User Manual
bio.x T700 160416
Page 13 of 15
Issued 10/2010
Appliance
According to the electronic and electrical appliance regulations, owners of disused appliances are
legally required to dispose of such items separately. Please help to protect the environment by not
disposing of disused appliances with household waste.
10. Error messages
Caution!
Before starting work on the fixtures of the table, switch the electrical system off and unplug the unit!
Display
screen
Error Cause
Action
Detergent cold, heating system not
working
Heating system plug
contacts are loose
Check plug contacts to
ensure connected properly.
F 1
Detergent cold, heating system not
working
1. Heater is not connected, or is
faulty;
2. Fuse faulty
3. Temperature limiter has
been triggered
1. Connect heating system;
replace if necessary
2. Replace fuse.
3. Have unit checked,
temperature monitor must
be activated
F 2
Wash pump not working
1. The pump is not connected
or is faulty;
2. Fuse faulty
1. Connect wash pump;
replace if necessary
2. Replace fuse.
F 3
Aerator not working
1. Aerator is not connected, or
is faulty;
2. Fuse faulty
1. Connect aerator; replace if
necessary
2. Replace fuse.
F 4
Level switch not working
Level switch not connected
Connect level switch
F 5
Short-circuit in level switch
Level switch faulty
Replace level switch
F 6
Detergent cold, temperature
sensor not working
Temperature sensor not
connected
Connect temperature
sensor
F 7
Short circuit in temperature sensor
Temperature sensor faulty
Replace temperature
sensor
LO
Heating system and wash pump
not working
1. Fill level fallen below
minimum level
2. Float switch dirty and in the
wrong position
1. Refill with detergent
2. Clean the float-switch
mechanism
Overheating
If the maximum permitted temperature (41°C) is exceeded, the current temperature will be shown as a flashing
warning message on the display. If such a case arises, switch off the parts cleaner immediately. Then check the
temperature sensor PT 100 is in the correct position (3).
The equipment is fitted with a temperature limiter to prevent damage from overheating. This switches the heating
system off if the maximum temperature is exceeded.
If overheating is not caused by the temperature sensor being in the wrong position, a service technician must be
called in to find the cause and make necessary repairs.
