Unit will not start. it does work in maintenance mode. All fuctions work in the maintenance mold. When using the quick start or other setting to start workout, the unit does not start. " Please Wait " is on the screen.

Press the [Menu], [Start] ,and [up arrow ] button four times quickly in this order to make the machine enter the maintenance mode.
The machine beeps for approx. one second and displays " " on the
LCD, indicating that it is placed in the initial stage of the maintenance mode, a mode in which
the machine is ready to accept entry from the buttons.





Press the [8] and [8] keys in this order in the initial stage of the maintenance mode.
(2) The LCD shows the "Reset Laser Unit".
(3) Press the [ ] or [ ] button to select the item you want to reset. The LCD shows.
"Reset-Laser Unit"
"Reset PF-KIT T2"
"Reset PF-KIT T1"
"Reset PF-KIT MP"
"Reset-Fuser Unit"
(4) Press the [OK] or [Start] button, then " *** OK?" will appear on the LCD.
(5) OK: Press the [Start] button to reset the counter of the selected part and returns the
operating procedure (2) mode.
NG: Press the [ ] button to return the operating procedure (2) mode. Then select again
the part which you want to reset by using [ ] button or [ ] button.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

try this link below
http://assets.timex.com/manuals/?timexBrand=core

11.5.4 MAINTENANCE COUNT.
A. Use
• To display the count of the maintenance counter.
• When the counter reaches "0", maintenance call M1 or the service call will appear, according to the setting on MAINTENANCE COUNT. of SERVICE'S CHOISE.
See P.85 below
e
• To enter an appropriate counter value (0 to 999999) as the tentative maintenance time.
• Specify the setting on maintenance counter to "1" or "2": If the maintenance life is
reached, the maintenance call (M1) or service call [Call Service (M1)] will appear.
"0" : Not counted
1 : Counted (The maintenance call display is given when the counter reaches 0.)
2 : Counted (The service call display is given and the initiation of any new copy cycle
is inhibited when the counter reaches 0.)
NOTE
• The counter value is decremented until it reaches -999999 even after it has
counted 0.
B. Procedure
• The default setting is 0.
• When "1" or "2" is selected, a screen will then appear to allow the counter value to be
entered.






• To clear the count, use [CLEAR DATA] of the SERVICE MODE.


Procedure below to enter::


11.2.1 Starting procedure
1. Press the Menu/Select key.
2. Press the following keys in this order.
Quick Settings Quick Settings left arrow twice the right arrow then left arrow
.
11.2.2 Exiting procedure
• Press the Back/Stop/Reset key as many times as it is required to display the initial
screen.
11.2.3 Changing the setting value in SERVICE MODE functions
1. Select the desired item using [??/??/??/??] key.
2. Select the setting value using [??/??/??/??] key.
3. Validate the selection by pressing the Menu/Select key.
4. To go back to previous screen, press the Back/Stop/Reset key.

Btw, I’m available to help over the phone in case u need at https://www.6ya.com/expert/normanj_7893313f0751935f

Check the drain tube between the evaporator side to the back of the unit. It may have a packing plug installed. If there is one remove it or clean the drain tube.

You can use the Toshiba e-studio 160/200 service manual for this machine,
Enter 08 Service mode and:
check these addresses
340 Drum counter end setting. Drum Life:160 and 200 are 27,000 copies.
250 is 33,000 copies. If set to 0:Nothing displays.
673 Resetting drum related counters (08/355 and 08/401) works only if 08/869 is set to 1=SRU, if set to 0 is=CRU.
SRU: Service Replaceable Unit.
CRU: Customer Replaceable Unit.


Good Luck

Most GPS navigation devices from Garmin has a reset function which allows user to access a Maintenance Mode screen with system information, diagnostic details or perform the reset function to restore Garmin Nuvi or other series unit to its original default factory settings.

Depending on which model of Garmin GPS unit you're using, the following routine can reset the Garmin device to original factory loaded settings, or bring up the Maintenance Mode with access to System Information and View Diagnostics screen, where users can see various logs, and of course, clear all user data (reset to factory defaults) or clear Waypoints.

In order to reset Garmin device or enter into maintenance mode, perform one of the following procedures:

Power off Garmin unit. Press on continuously the upper top left corner of screen and then power on the unit by pressing once on the Power button. You should be prompted to clear all user data, or asked if do you really want to start up in maintenance mode. Press "Yes" to reset (warning: all data will be erased and lost, so backup before proceeding) or enter maintenance mode.

Hack above works on Garmin Nuvi 660, 680 series.

Turn off Garmin device. Press down on bottom right corner of the touchscreen, and then power on the GPS unit. You should be prompted whether do you really want to erase all user data, or asked if do you really want to start up in maintenance mode. Press "Yes" to reset (warning: all data will be erased and lost, so backup before proceeding) or enter maintenance mode.

Trick above works on Garmin nuvi 200, 250, 360 750, 760 series unit. In fact, there is a video demo by user of Garmin Nuvi 360 on how to perform the hidden reset function.



Hope helps. (remember to rate and comment this answer).

Hi,

Unable to Clean error means purge counter is already full. Please refer below for the instructions on troubleshooting your machine.

You need to enter into "maintenance mode" to start the troubleshooting" procedures.

1. To enter MAINTENANCE Mode: Press MENU, MONO START, 4X on ARROW UP. (within 2 seconds).
2. Using arrow up button look for the following: (a). 8 then press SET (b). 0 then press SET
3. Using MONO START, just press it until the word "PURGE XXXXX" comes out.
4. Using arrow up button look for the following: (a). 2 then press SET (b). 7 then press SET (c). 8 then press SET (d). 3 then press SET
   

This is to reset the purge counter. Then press stop/exit

5. Using arrow up button look for the following:
a. 0 then press SET
b. 1 then press SET (To reset unit)
a. 9 then press SET
b. 9 then press SET (To exit Maintenance mode)

If you still encounter the problem, please don't hesitate to call on us again. Thank you.

down load the latest version of I Tunes - in that menu you will see a reset fuction for the I pod reset it. Remeber for your I pod to fuction youalso nee Quick Time which is on the same site. Site: www.apple.com

The Maintenance Mode allows you to query and modify the basic settings of the Star Trac Pro
Stepper.
Engaging Maintenance Mode
Press and hold the0 , 2and OK keys together.
A beep will sound and the “MAINTENANCE MODE” will display momentarily in the information
window.
Release all keys. “SERIAL NO XXXXX” will display in the information window.
Modifying the Maintenance Mode
The following keys are used to modify Maintenance Settings:
Upper and Lower Data Information Window SCROLL keys: Display the next and
previous settings.
Increase and Decrease Level Keys: Adjust the value of the displayed
setting up and down respectively, in increments of 1 unit.
OK Key: Updates (saves) the value of the display setting in the Flash memory, and exits
Maintenance Mode.
The Keypad Test can be used to verify that all keys are functioning on the display assembly.
To engage the Keypad Test
Enter the Maintenance Mode (see Settings – Maintenance Mode).

Press until Keypad Test is displayed in the information window.
Press to enter the Keypad Test.
Press each key on the display. Each time you press a key, the information window will display
which key has been pressed.
To exit the keypad test, press .
If any of the keys do not respond, they may not be functioning and the display keypad must be
replaced.

　
1-4-1 Maintenance mode
　
　
　
1) Executing a maintenance item

Press the System Menu/ Counter Key
Select Service Setting using the up/down cursor key
While pressing the start key and the # key press the enter key
Select maintenance mode using up or down cursor keys
Press enter key
Enter the maintenance item
number U-130 using the up/down keys.
The selected maintenance item is run.
Press the back key.
Press the enter key.
Start
End
Run another maintenance
item?
Turn power switch off and back on
　
U130 Initial setting for the developer
Description
Executes toner install operation.
Purpose
To operate when replacing the process unit.
Method
1. Press the enter key. A selection item appears.
2. Select On using the up/down cursor keys.
3. Press the enter key.
4. Turning the power switch off and back on.
ADDING TONER is displayed and installation of toner starts.
5. After approximately 15 minutes, the installation is completed and the machine becomes ready
.U157 Checking/clearing the developing drive time
Description
Displays the developing drive time for checking or changing a figure.
Purpose
To enter the developing drive time again after carrying out initialization with U020 and to clear the developing
drive time when replacing process unit.
Method
1. Press the enter key. The developing drive time is displayed in minutes.
2. Change the setting using the left/right cursor keys or numeric keys.
Setting range: 0 to 99999
To clear the developing drive time, set the value to 0.
3. Press the enter key. The value is set.
Completion
Press the back key. The indication for selecting a maintenance item No. appears.
I hope this isn't too confusing for you, but this is what has to be done when replacing the Drum Unit (Process Unit Assembly)