Error Message/Meaning; Function Check; Maintenance - GOK LPG PRO Manual Del Usario

ERROR MESSAGE/MEANING

Malfunction
If the electronic test device malfunctions (apart from the clear error messages
E1 ... E5), do not use it. In this case, switch off the main switch and send the electronic test
device to the manufacturer to be checked.
Error messages during automatic leak check
Error Meaning
E 1
During the automatic leak check
the pressure drop between start
and test pressure is too high (max.
10 mbar)
E 2
During the automatic leak check
there was no pressure build-up
(150 mbar within one minute)
E 3
Excess pressure cut-out is active
(p > 170 mbar)
E 4
Internal data error, the stored data
are incorrect
E 5
The system is already pressurised
when the device is switched on
Calibration error
Does not generate a new test
number

FUNCTION CHECK

Calibration
The electronic test device must be calibrated every 12 months.
During calibration the pressure sensor is checked and adjusted, if necessary, and the
functions of the electronic test device are checked.
Accordingly, the manufacturer recommends that the electronic test device be checked
regularly (annually). For this purpose, the complete Leak Check LPG PRO system case with
all accessories must be sent to the manufacturer GOK Regler- und Armaturen-Gesellschaft
mbH & Co. KG, Obernbreiter Straße 2 - 18, 97340 Marktbreit / GERMANY.

MAINTENANCE

Apart from cleaning (with a dry cloth only), the electronic test device requires no care or
maintenance.
No liquids or external pressure must get into the test hose for the test device. This would
destroy the pressure sensor of the electronic test device.
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Elektronic test device Leak Check LPG PRO
Action
 Gas system has a leak
Use the PUMP function to start looking for
the leak in the supply line
 Leaking connections
Tighten all connections in the gas system
Restart the automatic leak check
 Current pressure too high
Ventilate the test hose of the electronic test
device (open, unpressurised state)
 Software error
Send electronic test device to the
manufacturer to be checked
 Test hose not ventilated
Ventilate the test hose of the electronic test
device (loosen, open, unpressurised state)
 System error
Send electronic test device to the
manufacturer to be checked
After the test has been completed, press the
Test button to terminate the test
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