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3.7
Connect Battery Charger
WARNING: The battery charger must NOT be
connected within the hazardous area. The battery
!
charger socket cover MUST be installed when the
product is in use in a hazardous area.
The HygroPort I.S. is powered from a 4.8 V, internally mounted, rechargeable Nickel
Metal Hydride (NiMH) battery. Typically, depending upon the instrument settings, the
battery will provide approximately 24 hours of continuous operation when fully
charged.
A graphical display of battery charge state is provided and an audible warning is given
as the battery approaches full discharge. NOTE: Do not allow the battery to
fully discharge: doing so may result in difficulty with recharging.
Loosen the securing screw using the supplied allen screw and swing aside the
sealing cover (2). Insert the battery charger connector (1) into the charger connector
.
as shown in Figure 3.8
2
1
Figure 3.8
Connect battery charger
Issue 6, December 2019
28
Kahn Instruments
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