GSM-60
ENMET
Manual Revision Date – June 15, 2017
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Manual Part No. – 80003-600
Rev. 1 – December 15, 2016
2.0 Instrument Features
2.1 Exterior Features
The exterior of the instrument is shown in
Figure 1
. The exterior features are as follows:
Feature
Description
Enclosure
An engineered thermoplastic box, approximately 10x8x6, with a clear hinged front cover.
Input Port
The entrance for the air sample and calibration gas. The quick release fitting mates with
one on the calibration adapter.
Front Cover Latch
A quick-release latch that holds the clear front cover in place, and is capable of being
padlocked if desired.
Audio Alarm
A loud horn activated by certain alarm conditions.
Mounting Flanges
Flanges with holes for mounting the enclosure to a vertical surface.
Output Port
The exit to exhaust the air sample and calibration gas. Luer fitting.
2.2 Display Panel Features
The display panel, shown in
Figure 1
, is viewed through the clear front cover of the enclosure, and is accessed by opening the
cover. Features are as follows:
Feature
Description
Display
A 2 line, 16 character per line, LCD with backlight.
The numerical values of gas concentrations, and other information are displayed.
Visual
Alarms & Indicators
On either side of the display:
A red alarm LED for each sensor installed in the instrument, Low level alarm.
The top center of the panel:
A red alarm LED for all sensors installed in the instrument, High level alarm.
Near the center of the panel:
A green power indicator LED
A red fault alarm indicator LED
Pushbutton Switches
There are three of these, located near the center of the panel; they are yellow
rectangular membrane switches. They are:
•
O
PTION
Switch
The top left switch.
•
S
ELECT
Switch
Directly to the right of the
OPTION
switch.
•
Audio Defeat / Alarm
Acknowledge
Switch
Directly below the
OPTION
switch.
