— PRELIMINARY —
Gilian
®
AIRCON-2 HIGH VOLUME AIR SAMPLER
12
Sensidyne Document No. F-PRO-3100 (Rev D)
1.3
CONTROLS & INDICATORS
1.3.1
On/Off Switch
The power is activated by a rocker switch located to
the right of the key pad. The removable electrical cord
provided is attached at the back of the unit marked “In-
put Power.”
CAUTION
Line cord must be removed to remove all power from equip-
ment.
1.3.2
Flow Adjustment
The patented flow controller system consists of the
flow
control regulator
located in the base of the pump, and
the
flow control system
which consists of the flow ad-
just valve and rotameter located on the front of the
sampler.
1.3.3
LCD Display (Program Model)
A large easy-to-read display is included on Program
Models (see Figures 1.2 & 1.3). The display includes di-
rect digital readings, as well as a variety of messages
pertaining to the operation and programming of the
unit.
1.3.4
Touch-Pad Buttons (Program Model)
The Touch-Pad buttons are explained as follows:
ACCEPT
This is used to switch the unit into the prepro-
grammed cycle modes or as confirmation (in pro-
gramming mode) to accept data into memory.
PROG (Program)
This button is used to enter programming mode
and to set or change program data.
TIME/PRESS. (Pressure)
Pressing this button toggles the display between
Time and Pressures readings. These readings can
be viewed any time while the unit is running.
RUN/HOLD
Pressing this button switches the pump operation
between Run and Hold functions.
1.4
STANDARD PARTS
1.4.1
Telescopic Sampling Mast
The telescopic sampling mast is provided as an inde-
pendent stand to isolate the filter cassette from the unit
insuring vibration-free sampling. The mast can be ex-
tended to achieve any height up to approximately 5
feet and collapses for convenient storage.
1.4.2
Air Hose & Hose Support Tip
Approximately 6 feet of hosing is supplied with the
unit. One end is connected to the Inlet Air Boss Suction
port on the sampler and threaded through the Hose
Support Tip which is mounted on the sampling mast. A
filter cassette is then attached to the other end of the air
hose.