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GP360 Trouble-shooting Guide

How to diagnose and solve most common issues

The Davlav welfare range is robust, easy to use and known for its high quality and longevity in the tough rental market.
However, should a problem arise, this trouble-shooting guide from Davlav contains guidance, advice and helpful notes that will inform you how to diagnose and solve the most common issues that may arise.
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Generator does not start
Generator does not start
No 12 volt power to appliances
No 12 volt power to appliances
No 230 volt power to appliances
No 230 volt power to appliances
No power to inverter powered socket
No power to inverter powered socket
Hydraulics are not working / Can’t lift or lower the unit
Hydraulics are not working / Can’t lift or lower the unit
If replacing the Pro Charge Ultra
If replacing the Pro Charge Ultra
Webasto heating system is not working
Webasto heating system is not working
How to reset the heater
How to reset the heater

Note:
Prior to resetting any faults please record the error code for future reference then start the generator to ensure there is sufficient diesel and battery power for the heating to run.

No hot water from taps in canteen/toilet
No hot water from taps in canteen/toilet
Water constantly running from canteen/toilet taps
Water constantly running from canteen/toilet taps
No water running from canteen/toilet taps
No water running from canteen/toilet taps