Industrial Scientific Ventis LS Product Manual page 22

Ventis™ LS Product Manual
Bump Test Response Time Screen
Value range: 30 to 300 seconds
Value increment: five seconds
Latch Alarm Set Screen
Options
0 = Normal mode
1 = Latching mode
Zero In-field Screen
Options
0 = Disable/off
1 = Enable/on
Calibration In-field Option Screen
Options
0 = Disable/off
1 = Enable/on
Calibration Due Alarm Option Screen
Options
0 = Disable/off
1 = Enable/on
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© Industrial Scientific Corporation
Sets the bump test response time period.
Press ENTER to edit the value, if needed; press repeatedly or hold
down to speed the increment pace.
Press ON/OFF/MODE to set the value and advance to the Latch
Alarm Set Screen.
When enabled, if the monitor goes into alarm, it will remain in alarm
until after the gas concentration is less than the low alarm value, and
the monitor user presses the ENTER button for one second.
Press ENTER to edit the value, if needed.
Press ON/OFF/MODE to set the value and advance to the Zero In-
field Screen.
When enabled, all monitor users are permitted to zero the monitor from
the gas monitoring mode.
Press ENTER to edit the value, if needed.
Press ON/OFF/MODE to set the value and advance to one of two
screens.
If Zero In-field is enabled, the Calibration In-field Option screen
displays.
If Zero In-field is disabled, the Calibration Due Alarm screen
displays.
When enabled, all monitor users are permitted to calibrate the monitor
from the gas monitoring mode.
Press ENTER to edit the value, if needed.
Press ON/OFF/MODE to set the value and advance to the Calibration
Due Alarm Option.
When enabled, the monitor will activate the calibration due alarm, in
gas monitoring mode, when any sensor is due for calibration. A
flashing gas cylinder and gas type will appear on the display and three
beeps will sound every 30 seconds.
Press ENTER to edit the value, if needed.
Press ON/OFF/MODE to set the value and advance to the Calibration
Due Set-point screen.