Q6 Operation And Maintenance Manual
86650-001-000 RB
Feb 22, 2019
16
Display
Mode:
•
Display Instant: displays instantaneous gas concentration
•
Display Average:
o
Displays STEL (15min average reading)
o
Displays TWA (8 hour average reading)
o
Displays daily peak
•
Display Alarm: displays alarm 1-8 status
•
Display Relay: displays relay 1-3 status
•
Display Buzzer: displays buzzer 1-3 status
•
Display A-Out mA: Not Available for Q6
•
Display A-Out VDC: Not Available for Q6
•
Display Clock: displays real time clock (Default is no clock display)
If there is nothing to display, the unit will display “Running…”
Auto Zero:
Settings for both Q6M sensor and Q6R sensor
When AutoZero is set to ON, the unit will gather the lowest reading in 7-day
period and set the unit into Zeroing Calibration mode so that the lowest
reading goes to zero. When AutoZero is set to OFF, the unit will not adjust
its own zero and work off the last manual or factory calibration.
Default value is OFF.
NOTE: AutoZero works best in situations where the building will
purge at night (or over a weekend) to a zero concentration of target gas.
Key
Beeper:
ON: Beeping when keypad is touched
OFF: No beeping when keypad is touched
Restore
Default:
Note: Don’t do this if you don’t have calibration gas and precision
reference instrumentation to calibrate the unit
To load defaults to factory settings, to restore the unit to correct operation.
The settings below will be restored to default values:
-Password, -Scroll rate, -Backlight, -Display mode, -Key beeper, -LCD
contrast,
-Gas type on the Sensor Board, -
Alarm settings, -Relay/Buzzer
settings.
Zero and span calibrations are needed.
