Maintenance; Changing Rechargeable Batteries Or Batteries; Changing Filters; Condensate Trap - TESTO 325-3 Instruction Manual

4
2
3
m a x
Condensate
Max. level
emptying
indicator
Filter

Changing rechargeable batteries or batteries

Switch off analyser before changing battery or
Complete change in 1 -2 minutes or plug in mains
Remove empty/defect rechargeable battery or empty battery from
the battery compartment and replace with new rechargeable
1
batteries or batteries.
Observe the correct polarity of the rechargeable
The max. level in the condensate trap should not be exceeded.
Remove the emptying plugs to empty the condensate trap.
The filter must be exchanged if dirt particles can be seen.
To do this, unlock the condensate trap and remove from housing.
Remove the filter and replace with a new one. Order spare filter
(Part no. 0554.0040).
Only this filter should be used.
A tightness test should be carried out every time a filter is
changed (See page 3).
rechargeable battery.
The set date/time may otherwise be lost.
Warning
batteries/batteries
Empty the condensate trap
before changing filter.
14

Maintenance

unit.

Condensate trap

Changing filters