LABEC LHF-80 - Manual (Page 5)

Trouble Shooting
SYMPTOM REMEDY
No Power
(Indicator Light is off)
1. Check the water bath is plugged in and
power switched on.
2. Ensure mains power supply point is
functioning by using a test appliance on
power socket.
3. Check internal RCD has not tripped.
Failure to heat or maintain temperature
(Indicator light is on) 1. Ensure the temperature controller set
point is above ambient.
2. Check the safety controller fitted is above
the main controller setting.
3. Cut out button has popped out (if fitted).
If the fault cannot be found call your distributor or the manufacturer quoting the serial number of the
unit from the manufacturers label.
Declaration of Conformity
Each product is thoroughly inspected and tested to not only ensure that it meets the specifications
provided, but to also meet Australian Electrical Standard AS3820 and EMC Standard
AS/NZ1044:1995,and therefore being accredited with a C Tick label.
Laboratory Equipment Pty Ltd Instruction Manual – Calibration Bottle Testing Bath Page 4