13
t
roUbleshootIng
To clear error press the stop button.
Problem
Cause
Solution
Unit fails to power on
Missing or blown fuse
Add or replace fuse as necessary.
If problem persists, please contact your VWR representative for repair.
E1
Faulty temperature sensor
This error cannot be fixed by the end user.
Please contact your VWR representative for repair.
E2
Heating element failure
This error cannot be fixed by the end user.
Please contact your VWR representative for repair.
E3
Unit cannot reach set-point
Use Single Point Calibration instructions to calibrate to external temperature device
(Advanced option only). If problem persists, please contact your VWR representative
for repair.
Errors will cause heating function to cease.
