Maintenance; Troubleshoot - Refco MULTITHERM 4688582 Manual De Instrucciones

7.0

MAINTENANCE

The digital thermometer requires maintenance when used regularly:
Cleaning:
Clean the screen and the housing surface with a cloth and cleaning agent.
Do not use corrosive cleaning agents or solvents to clean the unit. Weak
household cleaners and mild detergents may be used.
8.0

TROUBLESHOOT

Problem
The unit does not switch on.
Wrong temperature is
displayed with a temperature
sensor.
The error message Err
appears on the display.
7
Action
Unfold the integrated
temperature sensor.
Make sure that the contact
breaker in the battery
compartment has been
removed.
Change the battery (CR2032).
Check the polarity of the
battery.
Please calibrate the
temperature sensor.
The calibration was carried out
with the wrong prerequisites.
Make sure that the ice water
has a temperature close to
0.0°C.
Instruction Manual