Fluke Biomedical 190N - Manual (Page 8)

Victoreen 190N
Operators Manual
1-4
CAUTION
CAUTION
WARNING
WARNING
WARNING
1.8 Battery Installation/Replacement
Four 9 V alkaline batteries are supplied with the Model 190. The battery compartment is located on the
back of the instrument. The compartment will hold up to four batteries. All four batteries must be in place
for proper operation and to avoid damage to the instrument. Use the following procedure to install/replace
the batteries:
To prevent battery leads from shorting on the
battery compartment’s conductive coating, ensure
that all four batteries are installed at all times.
Unit power must be left ON and batteries replaced
one at a time to prevent data loss when the log
mode is activated and logged data is to be
retrieved.
1. Loosen the two quarter turn fasteners securing the battery
compartment cover to the back panel.
2. Remove the battery compartment cover to gain access to the
batteries.
3. Replace the batteries one at a time, observing proper polarity.
4. Replace the battery compartment cover, securing it with the
two quarter turn fasteners.
The unit may make beeping sounds while inserting
the batteries.
Extreme caution should be used when connecting
the probe to the meter. Improper connection may
result in injury, damage to the instrument, or
damage to the probe.
An electrical shock hazard exists between the high
voltage supply and ground.