Question about Robinair Cool Tech 34700Z Recovery, Recycling, Recharging

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AT MACHINE TURN ON DISPLAYS UNDER HIGH PRESSURE AND DISPLAY SAYS TO RESET WITH MAIN MENU BUTTON.BUT WILL NOT RESET

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This is a common problem of Robinair 34700Z / 347002k & 347112k series machine.so don't worry just check the following :- 1# Verify the ISV tank is not overfilled.if full,remove some refrigerant manually from tank. 2# Purge excess air from the tank manually.( Open air purge hose from the tank,then press tank valve as needed to purge air from the tank) 3#Check the air purge solenoid & High pressure switch for proper operation.Hope this will solve your problem, Best of luck & vote for my solution!

Posted on Jul 14, 2010

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I have a 34700Z when i put it to vacuum it purge out the gas . i have change the purge valve but it does the same thing.

Posted on Jul 24, 2010

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SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

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1 Answer

The odometer is not working on my 1999 navigator. It just says 0. What could be the problem?


Odometer The instrument cluster receives odometer rolling count status from the PCM-engine computer and stores the mileage in non-volatile memory (NVM). When the instrument cluster fails to receive the odometer rolling count status for more than two seconds, the odometer display will show dashes.

HEC Dealer Test Mode
To enter the HEC Dealer Test Mode, depress and hold the instrument cluster SELECT/RESET button and then turn the ignition switch to the RUN position. Continue pressing the SELECT/RESET button (5 seconds) until tESt is displayed in the odometer. The SELECT/RESET button must be released within 3 seconds of the odometer displaying tESt to begin the dealer test mode. Depress the SELECT/RESET button to advance through the following steps until dtc is displayed. Depressing the SELECT/RESET button will display any continuous DTCs stored before proceeding to the next step.

All segments illuminated Illuminates all odometer segments. If any odometer segment is inoperative, INSTALL a new instrument cluster; REFER to Instrument Cluster .
Odometer Display Description GAGE Activates gauge sweep of all gauges, then displays present gauge values. Also carries out the checksum tests on ROM and EE. If the gauge sweep is inoperative, INSTALL a new instrument cluster; REFER to Instrument Cluster . All segments illuminated Illuminates all odometer segments. If any odometer segment is inoperative, INSTALL a new instrument cluster; REFER to Instrument Cluster . bulb Illuminates all micro-controlled lamps and LEDs (low oil pressure/high coolant temperature, low fuel, service engine soon, brake, low range). INSTALL a new bulb or LED as necessary. r Returns to normal operation of all micro-controlled lamps and LEDs and displays hexadecimal value for ROM level (used when requesting assistance from the hotline). If alternating flashes of FAIL and ROM level are displayed, INSTALL a new instrument cluster; refer to Instrument Cluster . EE Displays hexadecimal value for EE level (used when requesting assistance from the hotline). If alternating flashes of FAIL and EE level are displayed, INSTALL a new instrument cluster; refer to Instrument Cluster . dt Displays hexadecimal coding of final manufacturing test date (used when requesting assistance from the hotline). dtc Displays continuous DTCs. Pressing the SELECT/RESET button will display any DTCs stored before proceeding to the next step. enG Displays the English speed in mph. Speedometer will indicate present speed within tolerances. Display will show 0 if input is not received, if input received is invalid for one second or more, or if speed is 0. m Displays the English speed data (mph) received from the PCM via SCP Network. Displays the metric speed in kph. Speedometer will indicate present speed within tolerances. Display will show 0 if input is not received, if input received is invalid for one second or more, or if speed is 0. tAc Displays the tachometer data received from the PCM via the SCP Network. Tachometer will indicate present speed within tolerances. Display will show 0 if input is not received, if input received is invalid for one second or more, or if engine rpm is 0. FUEL Displays the actual A/D fuel level. The fuel gauge will display a filtered fuel level value. This filter will keep the pointer from moving suddenly or erratically. If the value displayed is between 0 and 20, the circuit is shorted. GO to Pinpoint Test D .
  • 255=open send +/-0
  • 232=Full stop +/-10
  • 215=Full mark +/-10
  • 178=3/4 mark +/-8
  • 138=1/2 mark +/-7
  • 93=1/4 mark +/-5
  • 41=E mark +/-4
  • 54="LOW FUEL" (0-59)
  • 0-18=short (0-20 max.)
OIL Displays the code (0-255) for the oil pressure switch input to the HEC. Displays the oil pressure reading input to the HEC. Oil pressure gauge will indicate present oil pressure. Normal oil pressure (greater than 6 psi) will display a value between 000 and 176. A low oil pressure (less than 6 psi) or an inoperative engine oil pressure switch will display a value greater than 176. dEGC Display of engine temperature in Degrees C input from cylinder head temperature sensor. If the value displayed is -40C, the SCP message for engine temperature has not been received for more than 5 seconds. GO to Pinpoint Test E .
  • 49 C="C" mark.
  • 60 C=Normal band start.
  • 120 C=Normal band end.
  • 119 C=Temperature warning indicator ON.
  • "-40" C=No SCP Message for 5 sec.
br Displays the brake fluid level input to the HEC. bAtt Displays the code (0-255) battery voltage input to the HEC. Battery voltage gauge will indicate present battery voltage.
  • 93-102=6.9-9.1 volts (Low voltage)
  • 115-124=8.5-10.7 volts (Norm band start)
  • 215-225=15.8-18 volts (Norm band end)
  • 230-241=16.9-19.1 volts (High voltage)
rhEo Displays the present hexadecimal value for the instrument cluster backlighting pulse width modulated (PWM) input to the HEC (used when requesting assistance from the hotline). rhi
rhS
rho PWM input duty cycle.
SCP hexadecimal dimming step (used when requesting assistance from the hotline).
Output driver counts in hexadecimal format (used when requesting assistance from the hotline). Cr Displays the present RUN/START sense input. Display will show -h with the ignition switch in the START position and -L with the ignition switch in the RUN position. ALtF Displays 8-bit hexadecimal value for alternate fuel level. Display will show a value between 00 and FF if the message is received. PA-PE7 Not used. GAGE Repeats test display cycle.
Turn the ignition switch to the OFF position or press and hold the SELECT/RESET button for 3 or more seconds and release to exit HEC Dealer Test Mode. If no DTCs related to the concern are retrieved, proceed to the Symptom Chart to continue diagnostics.

Mar 12, 2018 | 1999 Lincoln Navigator

Tip

Volkswagen Service light 1993-99


Beetle,
Golf,
Jetta,
GTI,
Cabrio


1993-99

Note: the Service Reminder Indicator displays 3 messages: OEL, IN 01, and IN 02. These display to alert the driver to follow the items listed under the manufacturer's service interval.

To reset the message displays, turn the ignition switch on. Press and hold the odometer reset button "A" located below the speedometer. Turn off the ignition while holding the button. "OEL" will display on the indicator. Press and hold the lower digital clock reset button "B" until five dashes appear in the display. If needed, press the odometer reset button until "IN 01" appears and then press the clock reset button until five dashes appear. If needed, press the odometer reset button until "IN 02" is displayed and then press the clock reset button until five dashes appear.

To exit reset mode, turn the ignition switch on and when "IN 01" appears, turn the ignition switch off.

on Dec 07, 2009 | Volkswagen Jetta Cars & Trucks

1 Answer

Date and time arror


When you turn your machine on for the first time, the display

prompts you to enter the current date and time. After entering,

it will not appear anymore.

NOTE: When turning on the machine after turning it off for a

long time, you need to reset date and time.

1 Press Menu until "Machine Setup" appears on the top line

of the display.

2 Press the scroll button ( or ) to display "Date & Time"

on the bottom line and press Enter.

3 Enter the correct time and date using the number keypad.

Month = 01 ~ 12

Day = 01 ~ 31

Year = requires four digits

Hour = 01 ~ 12 (12-hour mode)

00 ~ 23 (24-hour mode)

Minute = 00 ~ 59

NOTE: The date format may differ from country to country.

You can also use the scroll button ( or ) to move the

cursor under the digit you want to correct and enter a new

number.

4 To select "AM" or "PM" for 12-hour format, press the or

button or any number button.

When the cursor is not under the AM or PM indicator,

pressing the or button immediately moves the

cursor to the indicator.

You can change the clock mode to 24-hour format (e.g.

01:00 PM as 13:00). For details, see "Changing the Clock

Mode" on page 2.10.

5 Press Enter when the time and date on the display is

correct.

6 To return to Standby mode, press Stop/Clear.

Changing the Clock Mode

You can set your machine to display the current time using

either a 12-hour or 24-hour format.

1 Press Menu until "Machine Setup" appears on the top line

of the display.

2 Press the scroll button ( or ) until you see "Clock Mode"

on the bottom line and press Enter.

The clock mode currently set for the machine displays.

3 Press the scroll button ( or ) to select the other mode

and then press Enter to save the selection.
4 To return to Standby mode, press Stop/Clear.

May 14, 2014 | Samsung SCX 4521F All-In-One Laser Printer

3 Answers

Bizhub c 450 error c 3752


Fuser Heat Error. Sometimes this code can be cleared by using the reset procedure outlined below. If the code returns then you will need to have the unit serviced.
Reset Procedure: 1. Turn main power switch OFF.
2. Turn main power switch ON while pressing the Menu/Select key.
3. Keep pressing the Menu/Select key until the LED turns OFF on the control Panel.
4. Check to make sure that "Trouble Reset" is displayed on the control Panel
after LED turns OFF.
5. Pressing the Menu/Select key.
6. Check to make sure that "OK" is displayed and the it has been reset.
7. Turn main power switch OFF and ON again, and make sure that the machine properly
starts.

Apr 08, 2014 | Konica Minolta bizhub 350 All-In-One Laser...

1 Answer

LX30H THROWS A CODE EO after running awhile. I hit the high reset button under the flaps on the front for both the boost and reg elements . It will work for a couple cycles and then does the same thing....


Machine won't fill or won't fill high enough. site water pressure meets minimum flow pressures. (LX18, LX30 display shows working.
"E0," "E2," "E3," or "E4". LX40 display shows "DR1 PRBLM," "FILL1 PRBLM," FILL2 PRBLM," or "FILL3 PRBLM". Machine will not run.)

1. Low water pressure - check for clogged hose strainer; check that

2. Make sure probes are clean

3. No water pressure - main water supply valves may not be

4. Drain valve open - turn machine OFF to drain machine, then
ON. Repeat twice (this assists in clearing any drain valve
obstructions). Wait for machine to reach READY mode and
press WASH. Slowly open door several seconds later and note
water level. Close door; 30 seconds later, open door slowly and
check that water level is the same as it was. If not, repeat the
OFF-ON procedure. If problem persists, call your local Hobart
Service Office.

5. Delime machine.

https://my.hobartcorp.com/resourcecenter/ProductDocumentation/F18615%20Rev%20I.PDF

Dec 10, 2013 | Hobart Lx30h Commercial Dishwasher

1 Answer

How do i reset flashing low tire pressure,change oil soon after the problem is taken care of?


To reset the tire pressure message, first make sure all pressures are appropriate, then turn the ignition on with the engine off. Press and hold the GAGES button located on the left side of the steering column until TIRE PRESSURE appears in the display. Press and hold the RESET button for 5 seconds until TIRE PRESSURE RESET appears then release the RESET button.

To reset change oil soon message, press GAGES button until OIL LIFE displays. Press and hold RESET for 5 seconds.

Mar 15, 2011 | 1998 Buick Park Avenue

2 Answers

Low tire pressure light wont go out


The Low Tire Pressure Indicator must be reset using the Radio. This can only be performed if you have the factory radio installed in the vehicle. This vehicle does not come with an active tire pressure management system, and as such, this light must be reset manually.
1.) Turn Radio Off 2.) Hold down disp button for 10 seconds 3.) Setup Menu should display 4.) Scroll through menu to view "Tire Pressure" (use seek buttons) 5.) Select the Tire Pressure option (Press Radio Button 1) 6.) Reset should be displayed on screen (Press disp button) 7.) Tire Pressure Light should reset

Nov 29, 2010 | 2000 Chevrolet Impala

1 Answer

Tire pressure light stays on after putting air in all tires. what is correct pressure?


35psi is the correct pressure.

To reset the tire pressure monitor system, after correcting the problem, you have to use the options under the Driver Information Center (DIC) on your dash. The button you want to utilize is called the "set/reset" button, it is the third button from the left, directly in the middle of all the buttons. It has an arrow that points to the left. Press and hold the button until the DIC displays "Tire Inflation Has Been Set", this message confirms the tire pressure system has been reset. If, by chance, the DIC does not return to the standard display with the date, ect., you can press the "options" button to get back to the standard display. The "options" button is directly to the right of the "set/reset" button you just got done using. It has a lower case "i" on it.

Sep 04, 2009 | 2004 Pontiac Bonneville

1 Answer

Indicator lights on, no function, no fan, no lamp


Press the MENU button to display the "MAIN MENU", and then select "OPTION".
Press the ENTER button to display the "OPTION" menu, and then select "LAMP RUNTIME".
Press and hold the ENTER button for approximately 3 seconds.
The "LAMP RUNTIME" will change to "TIME RESET [POWER OFF]".
Turn off the power and disconnect the power cord.
This will reset the cumulative usage time for the lamp unit to "0".

Oct 11, 2008 | Panasonic PT-LB20U Multimedia Projector

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