Testo 625 Thermo-Hygrometer 0563 6251 User Manual
Product codes
0563 6251
4. Commissioning 25
4.
Commissioning
This chapter describes the steps required to commission
the product.
²
Removing tthe pprotective ffilm oon tthe ddisplay:
i
Pull the protective film off carefully.
²
Inserting aa rradio m
module ((accessory ppart):
Radio probes may only be used in countries in which
they have been Type Approved (see application infor-
mation of the radio probe).
they have been Type Approved (see application infor-
mation of the radio probe).
The instrument is switched off.
1
To open the radio module compartment on the rear of
the instrument, push the clip lock downwards and
remove the lid of the radio module compartment.
the instrument, push the clip lock downwards and
remove the lid of the radio module compartment.
2
Insert the radio module.
3
To close the radio module compartment, replace the
radio module compartment lid and close it.
radio module compartment lid and close it.
²
Inserting aa bbattery/rechargeable bbattery:
1
To open the battery compartment on the rear of the
instrument, push the lid of the battery compartment in
the direction of the arrow and remove it.
instrument, push the lid of the battery compartment in
the direction of the arrow and remove it.
2
Insert a battery/rechargeable battery (9V monobloc).
Observe the polarity!
Observe the polarity!
3
To close the battery compartment, replace the lid of
the battery compartment in position and push it
against the direction of the arrow.
the battery compartment in position and push it
against the direction of the arrow.
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