Atmos S 61 Operating Instructions Manual page 36

8.0 Troubleshooting
Description
Automatic filling of the hose rinsing container
Container overflows
Container does not get filled
LED power supply
LED light source does not light
Nystagmus binoculars connection
Nystagmus binoculars do not light
Heating system
No heating
Hygrotherm / Variotherm
Error in temperature display
„E1"
„E2"
„E3"
„E4"
„E5"
„E7"
„E8"
36
Cause
Charging valve does not close
Sensor does not detect filling level
Water supply is interrupted
Safety switch in the container is not
activated
Switch to position 0
Plug/cable/LED light source defect
Switch to position 0
Plug/cable/bulb defect
Temperature sensor, control or
heating element defective
No water (water pressure <0.5 bar)
-5 V is missing (supply voltage on
the control board)
Break of the safety NTC
Short-circuit of the safety NTC
Break of the regulating NTC
Temperature too high, display only
in the stimulation or irrigation mode.
Short-circuit of the regulating NTC
Measure
Inform the service department
Sensor defect - inform the service department
Assure water supply
Place hose rinsing container correctly in the
holder
Clean canister thoroughly
Depending on used jack, set switch in position I
or II
Inform service department to exchange the
defective part
Set switch to position I
Inform service department to exchange the
defective part
Inform the service department
• Check, whether the water supply delivers a
pressure of at least 2 bar (is the water-tap
open?).
• Filter clogged?
• Inform the service staff.
• Inform the service staff.
• Inform the service staff.
• Inform the service staff.
• Check, whether temperature setting is too
high. If necessary adjust the set temperature
to a lower value.
• Inform the service staff.
• The temperature probe from the regulating
NTC must be checked by a service
technician.