Maintenance
SYSTRONIK
42
EUROLYZER® ST / STe
The EUROLYZER® ST/STe switches off automatically when ac-
tive recharging is completed.
4.
Repeat the reconditioning cycle if necessary.
11 Maintenance
Gas treatment, refer to fig. 5, page 44.
Empty the condensate trap completely after each operation.
Water in the measuring device will destroy pumps and sensors.
Check the fine filter for pollution and replace as necessary.
If pump capacity is reduced, carefully replace the Teflon mem-
brane filter. Damage to the filter membrane greatly decreases or
eliminates the filter function and leads to the failure of expensive
pumps and sensors.
Make sure threaded parts are straight when positioned and
tighten them moderately. Ensure sufficient sealing by means of
O rings.
Hard-to-move/plug parts (plug-type elements and flanges): Re-
move any gas residues and grease with Vaseline.
Replacing the battery
For technical reasons, old batteries may only be replaced by the
manufacturer or an authorised service partner.
Do not short-circuit connection terminals.
To protect the environment, batteries must not be disposed of
together with the normal household waste. Return old batteries
to the point of purchase or to a collecting point.
12 Troubleshooting
Repairs may only be performed by specially trained, qualified staff.
Table 8:Troubleshooting
Problem
Possible reason
Repair
Device auto-
matically
switches off.
Battery empty.
Charge battery.
Battery defective.
Take device to service
centre.
O
2
error mes-
sage.
Service life of O
2
sensor expired.
Run device without ac-
cessories in fresh air
Repeated signal
error.
Take device to service
centre.
