Rae QRAE PLUS PGM-2000, Operation & Maintenance Manual

Page: 61 / 88

PROGRAMMING
4-23
4.7.2. Enable / Disable Sensor
This function allows the user to selectively enable or disable
individual sensors in the QRAE PLUS monitor. When a sensor
is disabled, the unit will not measure or display gas
concentrations of that type.
1. “Enable / Disable Sensors?” is the second sub-menu item.
2. Pressing the [Y/+] key causes the QRAE PLUS to display
all the sensors installed in the monitor. A previously enabled
sensor is marked with an “*” next to the sensor name. The
cursor will blink at the first sensor location. Press the
[Y/+]
key to enable the sensor or the [N/-] key to disable the
sensor. A previously disabled sensor will show “----” instead
of the sensor name.
CO* H
2
S*
LEL* pick OXY*
3. Press the [MODE] key momentarily to move to the next
sensor location. Repeat Step 2 until all the appropriate
sensors are enabled.
4. Press and hold the [MODE] key for one second to save
your changes. The display will show “Save?” To confirm
the new selection, press the
[Y/+] key. Press the [N/-] or
[MODE] key to discard the change and move to the next
sub-menu.