6
INITIAL PREPARATION
INITIAL PREPARATION
INITIAL PREPARATION
INITIAL PREPARATION
INITIAL PREPARATION
Each meter is supplied complete with batter-
ies. Remove the back cover, unwrap the bat-
teries and install them while paying attention
to the polarity.
To prepare the instrument for use, connect
the temperature probe to the connector lo-
cated on the top of the instrument.
To switch the HI 92710 and the HI 92740
"ON", press the ON/OFF key.
To switch the HI 92810 and the HI 92840
"ON" press the TEMP key.
Choose the most appropriate temperature
probe(s) for your application (see page 35)
and connect it (them) to the meter.
All the probes have been precalibrated at the
factory and no calibration is needed.
HI 92710 and HI 92810 have a single probe
connector.
HI 92740 and HI 92840 have four probe con-
nectors.
With the meter facing you, channel #1 is the
first connector on the top left hand side.
TEMP
ON/OFF
