17
Gilian
®
AIRCON-2 HIGH VOLUME AIR SAMPLER
Sensidyne Document No. F-PRO-3100 (Rev D)
3.4
2.2
CHARGING
2.2.1
Using The DC Unit
Connecting the DC Unit
1)
Place the battery pack or power module on a flat
surface, orienting the guide pins either to the left or
right.
2)
Tilt the sampler approximately 10
°
, as shown in
Figure 2.1, and engage the female guide-pin recep-
tacle into the guide pins of the battery pack or
power module. Rotate the unit around the guide
pins such that the back lip of the battery pack or
power module slides over the recess on the back
bottom of the sampler.
NOTE
Once the guide pins are aligned and seated, the electrical
connector on the sampler and battery pack (or power module)
will connect automatically.
3)
Pull the latch on the rear of the battery pack (or
power module) over the latch keeper on the back
of the sampler, pushing down on the latch to se-
cure it.
4)
Repeat this procedure for any additional battery
packs and/or power modules.
Disconnecting the DC Unit
1)
Disengage the latch hook.
2)
Rotate the sampler about guide pin until the back
of the sampler disengages the battery pack or
power module.
3)
Disengage the female receptacle and guide pins of
the sampler from the battery pack or power mod-
ule respectively.
2.2.2
Charging With The Power Module
The power module may be plugged into any line volt-
age from 115 to 230 VAC, 50/60 Hz without any switch
adjustments.
To charge the battery pack independently:
1)
Connect the battery pack to the power module (re-
fer to Figure 2.2). Multiple battery packs may be
connected to the power module (refer to Figure
2.3).
2)
Attach the line cord to the receptacle located at the
back of the power module.
3)
Plug the line cord into the AC receptacle.
4)
An LED, located on the back of the power module
will light, indicating whether there is sufficient DC
voltage available to the sampler. If a battery pack is
attached and is not fully charged, the LED will re-
main illuminated until the battery is charged. When
fully charged, the LED will start to pulse. If no bat-
tery is attached, the unit will pulse.