F-code
Section
C-code
PS S5.3 5230 Battery Controller / Hourmeter / Lift Interrupt Version no
T-code
001
above lockout and should read zero ohms with an ohmmeter across pins 3 and 4. If not at lockout test the lift switch and contactor. 4.1.6. Early Lockout It is very important that the instrument is installed so that its pins are reading the true battery voltage. Any voltage drops caused by long lines, switches, fuses, or poor connections will be seen by the instrument as a deeper discharged battery. 1. To check for voltage drops use a voltmeter with its positive lead on the battery’s positive terminal and the meter’s negative lead on pin 7 or 8 (whichever pin B+ is connected to). Load the battery and record this measurement. 2. Repeat this procedure with the voltmeter’s positive lead on pin 5 and its negative lead on the battery’s negative terminal, and record the voltage measured. 3. Add the two voltage readings. This total should be less than 1 percent of the nominal battery voltage. Voltage higher than this will cause the instrument to calculate battery state-of-charge from incorrect readings. 4.1.7. LEDs Do Not Light The battery discharge indicator LEDs are illuminated by the keyswitch, pin 2. Verify that battery voltage is present across pin 2 and pin 5. If voltage is present and the LEDs do not light, the instrument is defective.
4.2. Hourmeter 4.2.1. No Display The LCD of the hourmeter will illuminate when power is applied at pin 7 or 8 and pin 5. If battery voltage is measured across these pins and the LCD does not turn on, the instrument is defective. 4.2.2. Hourmeter Glass Icon Does Not Flash If the icon does not flash, the hourmeter is not accumulating
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1997-04-15
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