TELEDYNE OLDHAM SIMTRONICS Everywhereyoulook DG-TT7-K, Operating Manual

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MULTIXPLO AND MULTITOX DETECTORS
OPERATING MANUAL
NOSP17665
Revision 02a
45
6.11 Magnets operation
The digital display gives access to different menus.
To enter in these menus, the wand has to put in place on the stickers “PG1” or “PG2”. The user
must maintain the wand on the magnets with time longer or shorter depending on the desired
function. The following symbols that appear on the display give indication of time:
•
-: brief contact
•
<: short contact corresponding to 1s
•
<<: long contact corresponding to 2s
•
<<<: very long contact corresponding to 5s
For example:
To modify the calibration gas value, put the wand on the “PG2” sticker during 5 seconds until
the symbol <<< appears. The display indicates “VIEW CONFIG”. Put in place the wand on PG2
until “CALIB GAS” appears. Put the wand on PG1 during 1 second to enter in the menu.
Depending on gas concentration injected, decrease the value with PG1 or increase it with PG2.
In his normal state, the detector displays every 30 minutes the gas unit, the gas, the label and
the concentration. When the detector is in fault, the message “DEF” replaces the concentration.
When the detector is in alarm, la concentration stays on the display.
Some function requires a code that is active for 10 minutes. This maintenance code can be
change by the user (“0” means that the code is inactive, any value other than zero involves the
code request to access to the desired function).
These codes are saved in case of shutdown or reset.
The menu about the relays is available only If there is no optional card. Only the
relay state (energized / not energized) can be modified by the magnetic wand.
If you have a network card in the detector, the menu Alarm is unavailable.