Troubleshooting - Dräger VarioGard Gebrauchsanweisung

Troubleshooting

Error message or warning
Dräger VarioGard
Error FLASH !
Dräger VarioGard
Error EEPROM !
Dräger VarioGard
Error RAM I2C !
Dräger VarioGard
Set clock !
Dräger VarioGard
Alkaline battery low !
Dräger VarioGard
Alkaline batt. dead !
Dräger VarioGard
Voltage is too low !
Transmitter
Comms. interrupted !
Cause
Electronic fault
Electronic fault
Electronic fault
Clock setting lost due to voltage loss
Battery in central unit is low due to
frequent voltage losses
Battery in central unit is discharged
due to frequent voltage losses
If supply from 28 V DC mains: voltage
too low
If 110 V mains:
230 V power supply set
Electronic fault
Slave (e.g. transmitter) not
connected
Slave faulty
Troubleshooting
Remedy
Call DrägerService.
Call DrägerService.
Call DrägerService.
Set clock, see page 70.
Replace battery as soon as possible,
see page 65.
Replace battery, see page 65.
Check 28 V DC mains.
Convert power supply to 110 V.
Call DrägerService.
Check installation and correct.
Replace slave or
call DrägerService.
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