ENMET GSM-60 User Manual
Page 5
GSM-60
ENMET Corporation
2
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. Laur 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 sides 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.