Linear Corporation Linear Access RE-1 Residential Telephone Entry System Logo

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A
Andy Posted on Mar 10, 2014

The Phone line is loaded when connected to the RE-1

The phone line voltage drops to -2 vdc when connected.

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Dave Mckinnon

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  • Contributor 32 Answers
  • Posted on Mar 24, 2014
Dave Mckinnon
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Try calling linear;s tech service support today and walk you through use a good 100 dollar multi-meter to check out going devices at dmarc and the device blessings friend!

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Older model phone charger

4 important points or facts to note with chargers are as follows:
1. Supply voltage ~AC/Voltage (input, say 110Vac, 220Vac)
2. Output voltage (VDC)
3. Output ampere rating (amps)
4. Jack type for connecting charger to your phone.

What this implies is that you have to get your old phone to a store where phone chargers are sold or can be purchased (because of the connector jack)

However, you need to know the specific OUTPUT charging voltage (indicated as DC) and current for your phone
Oct 04, 2017 • Cell Phones
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Xantrex inverter error codes

This information expands upon the error code information contained in the Link 2000 Owner?s Manual.
E-01 Inverter high DC/Battery voltage shutdown Battery voltage has risen above 15.5 VDC for 12-volt models or 31 VDC for 24-volt models.
E-02 Inverter low DC/Battery voltage shutdown Battery voltage has dropped below 10 VDC for 12-volt units or 20 VDC for 24-volt units.
E-03 Inverter or Charger overtemp shutdown Unit will reset automatically after it has cooled sufficiently.
E-04 Battery overload Caused by excessively discharged batteries. See section in inverter owner?s manual titled ?Charging overdischarged batteries.?
E-05 AC Backfeed AC power from an outside source has been fed to the AC output of the inverter. Potentially damaging to the unit. Disconnect incoming AC power and correct the situation.
E-06 Electronic Overload Inverter overload caused by too large a load or a short circuit. Reset by cycling power switch or connecting incoming AC power.
E-07 Triac control error Triac has overheated. Shut down unit and allow to cool.
E-08 High battery voltage shutdown during charge mode Check all charging sources for proper voltage. Reset by cycling the power switch.
E-09 Spare
E-10 Link 2000 de-powered This indicates that power was removed and restored to the Link 2000.
E-11 Spare
E-12 Battery #1 voltage sense leads open Blue wire is not connected to battery #1.
E-13 Battery #2 voltage sense leads open Violet wire is not connected to battery #2. E-14 Inappropriate Charged V selected for sensed voltage This value defaults to 13.2 for a 12-volt system, 26.4 for a 24-volt system. If this setting is above the voltage limits of the charging source, this error code will be displayed. Please refer to page 9 of the Link 2000 Owner?s Manual
E-15 Incoming AC polarity reversed Check incoming AC wiring for a reverse polarity condition.
CCC Indicates battery being charged. Displayed when Time remaining is selected. LO BAT More than 50% of declared capacity of battery 1 or battery 3 has been consumed.
OL Meter reading out of range U xx Designates a user setup CEF. Please read the sections pertaining to CEF on pages 19?22. A Designates Alternator output current on a Link 2000-R. is a number from 1?200. P Indicates Percent of charge mode selected. is a number from 1?100.
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Where is the problem with "-DC bus low" EX11RT?

How are you checking the batteries? If you are simply reading the voltage with a multimeter, then this is probably your issue. The batteries, when getting worn out, will often show full voltage in a static (non-loaded) state, but as soon as they are called on to produce load, their voltage will drop significantly, thus giving the DC bus low indication. Batteries in UPS's are similar to car batteries, they need to be tested under load to ensure they are good. If they are three years old or older, chances are they need to be replaced.
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How do i turn on a compaq ps-7231 power supply?

Pin Name Color
Description 1 3.3V Orange +3.3 VDC 2 3.3V Orange +3.3 VDC 3 COM Black Ground 4 5V Red +5 VDC 5 COM Black Ground 6 5V Red +5 VDC 7 COM Black Ground 8 PWR_OK Gray Power Ok is a status signal generated by the power supply to notify the computer that the DC operating voltages are within the ranges required for proper computer operation (+5 VDC when power is Ok) 9 5VSB Purple +5 VDC Standby Voltage (max 10mA, max 2A in ATX 2.2 spec) 10 12V Yellow +12 VDC 11 12V Yellow +12 VDC 12 3.3V Orange +3.3 VDC 13 3.3V Orange +3.3 VDC. ATX V2.3 / EPS12V V2.92 both define that the PSU has to use remote sensing to compensate cable drops on the 3.3V line. Because of this there is an additional brown cable crimped together with the orange cable either to pin 13 (ATX) or pin 1 (EPS12V). 14 -12V Blue -12 VDC 15 COM Black Ground 16 /PS_ON Green Power Supply On (active low). Short this pin to GND to switch power supply ON, disconnect from GND to switch OFF. 17 COM Black Ground 18 COM Black Ground 19 COM Black Ground 20 -5V White -5 VDC (this is optional on newer ATX-2 supplies, it is for use with older AT class expansion cards and can be omitted on newer units) 21 +5V Red +5 VDC 22 +5V Red +5 VDC 23 +5V Red +5 VDC 24 COM Black Ground /PSON activated by pressing and releasing the power button while the power supply is in standby mode. Activating /PSON connects the power supply's /PSON input to ground, thereby switching the power supply to full-on condition.
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Kubota B 1700 not charging

With everything connected and the engine running, you should see a charging voltage of about 13.5 ~ 15 VDC on the battery terminals. Engine off and and lights / or some other load on the battery should show around 12.5 VDC.

If the 14 ~ 15 VDC charge voltage is present when running, and the battery fails to start the engine; it could indicate a poor connection at the battery posts, dead or failing cell(s) or failing starter.

Have a look at the video below - even though it's about cars charging systems, it applies. Good luck!
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Chaging batter

The voltmeter test provides a general indicatorof battery condition. Check the voltage of the battery to verify that it is in a 100% fully charged condition. If the open circuit (disconnected) voltage reading is below 12.6V, charge the battery and then recheck the voltage after the battery has set for one to two hours. If the voltage reading is 12.8V or above, perform the load test described below.



The load test measures battery performance under full current load and is the best indicator of battery condition. Load testing a battery tat is not FULLY CHARGED i.e. at 12.8 VDC can permanently damage it. Fully charge it first and then let it stand for at least an hour before the load test is done. You also need a load tester. AND you should know how to perform a load test. Often the best way to load test a battery will be to take it to a battery shop and have it done there.



VOLTAGE (OCV) STATE OF CHARGE FOR AGM BATTERIES IS:

12.8 VDC = 100%

12.6 VDC = 75%

12.3 VDC = 50%

12.0 VDC = 25%

11.8 VDC = 0%



COLD CRANKING AMPERAGE (CCA) for an XLH battery is 270













19 AMP HOUR BATTERY =



BATTERY STATE OF CHARGE = 12.8 VDC = 100% Charge; Rate of Charge = N/A



BATTERY STATE OF CHARGE = 12.6 VDC = 75% Charge; Rate of Charge @ 3 AMP = 1.75 hours @ 6 AMP = 50 minutes @ 10 AMP = 30 minutes @ 20 AMP = 15 minutes



BATTERY STATE OF CHARGE = 12.3 VDC = 50% Charge; Rate of Charge @ 3 AMP = 3.5 hours @ 6 AMP = 1.75 hours @!10 AMP = 1 hour @ 20 AMP = 30 minutes



BATTERY STATE OF CHARGE = 12.0 VDC = 25% Charge; Rate of Charge @ 3 AMP = 5 hours @ 6 AMP = 2.5 hours @ 10 AMP = 1.5 hours @ 20 AMP = 45 minutes



BATTERY STATE OF CHARGE = 11.8 VDC = 0% Charge; Rate of Charge @ 3 AMP = 6 hours, 40 minutes @ 6 AMP = 3 hours, 20 minutes @ 10 AMP = 2 hours @ 20 AMP = 1 hour





The figures listed above assume that the battery is charging at room temperature. If warmer than room temperature, use a slightly shorter charging time. If colder, use a slightly longer charging time.



The use of constant current chargers to charge maintenance-free batteries is not recommended. Any overcharge

will cause dry-out and premature battery failure. If a constant current charger is the only type available, do not exceed the charge times listed above and do not continue charging the battery if it gets hot. When charging, never exceed 15 volts for more than 30 minutes.



If the battery gets hotter than 110 degrees F. (43 degrees C) during charging, discontinue charger and allow the battery to cool. Overheating may result in plate distortion, internal shorting, dry out and/or other damage.



COLD CRANKING AMPERAGE (CCA) for a 2001 XLH battery is 270
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Riso HC5500 S01-204 error

  • Code: 001 S96
  • Description:Power supply remote signal not connected The control signal cable for the ON/OFF control of the 24/38-VDC output is disconnected. The signal wire grounded inside the power supply unit has been pulled up by the IP PCB to detect the level.
  • Code: 003 S97
  • Description:38-VDC power supply voltage error A voltage drop is detected when a voltage drop is sensed by the IP PCB based on the signal resulting from dividing the 38-VDC resistance inside the power supply unit. The detection level is approximately 18 VDC. Voltage polling is conducted at 100-ms intervals by the IP-CPU. An error is detected when a voltage drop is sensed 10 times in succession (approx. 1 sec). No detection is performed when the interlock SW is open.
  • Code: 004 S97
  • Description:24-VDC power supply voltage error A voltage drop is detected when a voltage drop is sensed by the IP PCB based on the signal resulting from dividing the 24-VDC resistance inside the power supply unit. The detection level is approximately 11 VDC. Voltage polling is conducted at 100-ms intervals by the IP-CPU. An error is detected when a voltage drop is sensed 10 times in succession (approx. 1 sec). No detection is performed when the interlock SW is open.
  • Code: 006 S97
  • Description:3.3-VDC power supply voltage error A voltage drop is detected when a voltage drop is sensed in the 3.3-VDC power supply on the MIP side of the IP PCB. Voltage polling is conducted at 100-ms intervals by the IP-CPU. An error is detected when a voltage drop is sensed 10 times in succession (approx. 1 sec).

  • Code: 007 S97
  • Description:1.8-VDC power supply voltage error A voltage drop is detected when a voltage drop is sensed in the 1.8-VDC power supply on the MIP side of the IP PCB. Voltage polling is conducted at 100-ms intervals by the IP-CPU. An error is detected when a voltage drop is sensed 10 times in succession (approx. 1 sec).
  • Code: 008 S96
  • Description:Control panel not connected The absence of the control panel unit to be connected to the MC PCB is detected. Since this configuration lacks this panel, this error indication will not be issued under normal operating circumstances.
  • Code: 009 S96
  • Description:Print counter not connected The absence of a print counter is detected.
  • Code: 011 S96
  • Description:CIS PCB not connected The connection of the CIS PCB cannot be confirmed.
HP Printer Support Phone Number 1 850 610 1013 HP Support Assistant
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Not receiving or dialling

1) if there no diallling tone test a) battery with VOM, clean the contacts batteries with ethylic alcohol with cotton swab. b) test the antenna is o.k or replace
2) the voltage line will be 48 Vdc , you must test it. use another phone that you know is working fine.
3) if the another phone work the line is the problem call to the company
4) if work replace the batte or antenaa or the phone completely.
God bless you

9_18_2012_5_52_58_am.jpg
0helpful
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Wattage

I have the following specs for you
Basically 150watts per channel using two channels , or 75watts using all four
Here goes:

  • 4 Channel Mosfet Amplifier
  • Advanced Overload and Thermal Protection
  • Metal Film Capacitors/Resistors In Signal Path
  • Frequency Response +/-1dB, 20Hz to 20 kHZ
  • Signal to Noise Ratio (A-weighted) >100dB
  • Max Continuous Bridged Power @ 1% THD 150 watts x 2 into 4 ohms @ 14.4 Vdc
  • Max Continuous Power per Channel @ 1% THD 75 watts x 4 into 2 ohms @ 14.4 Vdc
  • Nominal Continuous Power per Channel @ 1 % THD 35 Watts x 4 into 4 ohms @ 14.4 Vdc
  • IASCA/USAC Power Rating 12 Watts x 4 into 4 ohms @ 12.5 Vdc
  • Minimum Load when Bridged 2 Ohms
  • Minimum Load per Channel 1 Ohm
  • Input Signal Voltage Range 0.1 volts to 2 volts
  • Crossover Type Resisitor Network, Linkwitz Riley,
  • Highpass/Lowpass
  • Crossover Slope 24 dB per octave
  • Crossover Frequency Range 20-550Hz
  • Factory Crossover Setting 85 Hz
  • Auxilary Output Channels 2
  • Auxilary Output Frequency Range Highpass or Lowpass, Opposite of Speaker Output
  • Bass Boost 0- to +18dB @ 45 hZ
  • Power Supply Voltage 10Vdc to 15.5Vdc
  • Recommended Fuse 40 amp
Dimensions 12.25L x 9.25W x 2.10H
0helpful
1answer

Battery holds a charge for a short time only

These phones are known for the contacts not transferring adequate voltage to fully charge the phone.
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