Xylem MULTI 3400 MULTI-PARAMETER METERS Manual do Utilizador descarregar pdf (Página 63)

Multi 3400i Maintenance, cleaning, disposal

5 Maintenance, cleaning, disposal

5.1 Maintenance

The measuring instrument is almost maintenance-free.

The only maintenance task is replacing the batteries. LoBat indicates

that the batteries should be changed. The batteries are then largely de-

pleted.

Replacing the batteries

Warning

Make sure that the poles of the batteries are the right way round.

The

± signs on the batteries must correspond to the ± signs in the bat-

tery compartment. Only use leakproof alkaline manganese batteries.

1 Open the housing after the instrument has been switched off:

– Undo the four screws on the underside of the instrument

– Pull down the lower cover (1).

2 If necessary, take the four depleted batteries (2) out of the bat-

tery compartment.

3 Place four new batteries (type Mignon AA) in the battery com-

partment.

4 Close the lower cover (1).

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Xylem MULTI 3400 MULTI-PARAMETER METERS Manual do Utilizador Página 63