
Day to Day Usage
Prior to daily use, the detector will prompt the user to
perform a self-test.This process isa simple and effective
way to ensure safe operation of the detector. During the
self-test the audio, visual, and vibrating alarms areactivated
and the sensor istested.Below isa step by step process for
performing the test:
Screen 1:
When the “Test” Icon appears in the
upper left hand corner, a self-test is
required. Press the button on the front
of the detector to perform the test.
Screen 2:
After pressing the button the following
screen will appear.During the self-test
ensure that the following occur: (1) the
detector emits one audible beep and
vibrates,(2) all LED’s light up (3)all
LCD display elements appear.
Screen 3:
After the full element LCD screen, the
low alarm and high alarm set points will
be displayed. Note these alarm set
points can be adjusted using the IR Link
or SGC Dock configuration options.
Factory Standard Alarm Set Points:
H2S: Low 10 ppm / High 15 ppm
CO: Low 35 ppm /High 200 ppm
O2: Min 19.5% /Max 23.5%
Screen 7: (see Additional Steps section
for screen 4-6 displays)
When a self-test is successful the
detector will turn to the original screen
and display a check mark inplace of
where the test icon was previously
displayed and one short audible beep
will sound. The detector will by default
prompt another “Self-test”in 20 hours
from when the button was pressed.
Note this value can be changed via the
IR Link software anywhere from 8 to 20
hours. See the IRLink Quick
Reference Guide for further detail.
Additional Steps:
Above we outlined the most common screen configurations
however if the detector has been programmed via the IR Link,
or has been exposed to gas,additional screens may appear
Screen 4 (If applicable): If programmed with a “User ID”, after
the alarm set points are displayed, a combination of numbers
and or letters will scroll across the screen. This will be a max of
2screens with a maximum character limit on the “User ID” of6
characters. The “User ID” can be changed/modified via the IR
Link software.
Screen 5 (if applicable): If the detector has been exposed to
gas exceeding the low alarm set point a value will appear with
“max” nextto it. This represents the peak value (highest) that
the detector has seen. After this screen,there will be another
screen displaying a value with hours, days, or months.This
represents the amount of time that has passed since the peak
reading.
Screen 6 (if applicable): After the peak reading and time
passed since screens, a screen will appearwith CLP. If the
user presses the button down while this isdisplayed, the peak
value on the detector will be reset. Note:while the value will be
cleared on the display,the value will be held in the detector’s
log. See the event log section for further details. This value
can be cleared on the next screen.
Failures/FAQ’s
If the self-test fails, the detector emits five short
beeps and flashes before displaying “Test”.
Repeat the self-test.
If theself-test fails three (3) consecutive times the
detector will enter a Fail Safe mode. Please
contact GCT for a replacement detector.
During normal operation, the battery is
continuously monitored. If the battery islow for
more than (3) hours the detector enters Fail Safe
mode.
If the battery self-test fails (5) consecutive times
the LCD will display “EO5”. Incase of an EO5
screen discontinue use and contact GCT for a
replacement detector.
Along with the battery, the sensor iscontinuously
monitored during normal operation. Ifa problem
with the sensor isdetected, the screen will display
“EO6”. In case of an EO6 screen, please
discontinue use and contact GCT for a
replacement detector.
Ifthe detector isdisplaying “bUP”,the detector is
either due for a bump test because of a scheduled
test or hasfailed a bump test. Please refer to
“Bump Test Interval” for more detail.
Ifthe detector isdisplaying “EOL” ithasreached
the end of its operating life. Please discontinue
use.
Single Gas Clip andSGC Plus User’s Manual Rev 2.06 Single Gas Clip and SGC Plus User’s Manual Rev 2.06