Multi Gas Clip Simple User’s Manual
V1.0
4
Portable gas detectors you can count on.
11 of 20
Detector Maintenance
Bump Testing
The detector can be configured to keep track of regular bump testing intervals in a Bump
Log. The interval can be individually adjusted for each sensor
using the GCT IR Link
software.
When a programmed bump test comes due, or if the last bump test has failed,
then the
detector’s
display will continually flash
“
BUMP DUE
”
until the detector has been
successfully bump tested. Performing a bump test that will be recorded in the Bump Log can
be done either automatically: insert the detector into the MGC-S Dock or MGC-S Wall Mount
Dock, or manually: apply gas according to the Manual Bump Test Instructions described
below.
Manual Bump Test Instructions
Press the power/menu button two separate times in quick succession (double-tap) to
access the Main Menu. The display will then show, in the following order:
1)
Unit Life Remaining
2)
Current Date/Time
3)
User-Programmed Text Message
4)
“SHOW STATUS”
Prompt - When the screen displays
“
SHOW STATUS
”
, quickly
press and release the power/menu button to display the current calibration status
followed by the current bump test status.
1.
2.
3.
4.
Press power/menu
button
The next step depends on the following situations:
When a bump interval has been programmed into the detector and a bump
test is due, the current bump test status will show:
“
L. BUMP
___”
(the date of
the last bump test) followed by
“BUMP DUE”
. Audible, visual & vibrating prompting
to apply gas will automatically start. The display will alternate between
“
BUMP
DUE
”
and
“
APPLY GAS
”
. Snap the MGC-S Calibration Cap (provided with the
detector) into place over the sensor ports. Apply gas to the detector at a flow rate of
0.5 LPM and do not disturb while test is being performed. Once all of the sensors
have been tested, the detector will go into alarm. Remove the MGC-S Calibration Cap
and the detector will return to normal operation after a short period of time. The
bump due date will be automatically reset. The bump test will be recorded in the
Bump Log.
L. BUMP
