JULABO MA-26 Heating Circulators - Manual (Page 44)

Troubleshooting guide / error messages
44
Error in A/D converter
Excess temperature protector defect.
The protection temperature is below the set working temperature
setpoint.
Set the protection temperature to a higher value.
The cable of the excess temperature protector has been disconnected or
short-circuited
The early warning system for low level reports a critical fluid level. Refill
bath fluid.
60
30
15 45
4 s
By quickly switching off and restarting the unit the alarm is
cancelled.
If the error occurs once more after the restart, a remote diagnosis is
required.
„Configuration Error“
The configuration of the circulator does not correspond with its current
application.
Press the
key for a non-recurring, automatic change of the
configuration.
In this case please call the JULABO Technical Service or an authorized
dealer.
Disturbances that are not indicated.
The electronic pump motor is overload-protected by an electronic current
limiter. If viscosity of the bath fluid is or becomes too high, the motor
stops running.
15
A
M
P
Mains circuit breakers (resettable) 15 A