JULABO FP45-HE Refrigerated and Heating Circulators - Manual (Page 69)

HE
69
Error message with ticker:
> SAFETY SENSOR ALARM-CALL SERVICE <
The cable of the excess temperature protector has been disconnected or
short-circuited
Ext. Pt100 sensor input without signal, but setpoint programming set to
external Pt100.
Error message with ticker:
> LOW LEVEL WARNING-FILL MEDIUM <
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.
Error message with ticker:
> CONFIGURATION ERROR-PRESS OK<
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.
Warning:
Before exchanging the fuses, turn off the mains power switch and disconnect the
power plug from the mains socket!
Only use fine fuses with a nominal value as specified.
Fuses:
The mains fuses on the rear of the unit may easily be exchanged as
shown on the left.
Circulator: Fine fuses T 16 A , dia.5 x 20 mm
Cooling machine: Fuse T 10.0 A, dia.5 x 20 mm
Example:
Manufacturer Supplier Type Order No.
Schurter Schurter G-fuse insert SPT
T16A 5x20mm No. 0001.2516
Wickmann Wickmann G- fuse insert
T10,0A 5x20 mm No. 19195