GasWatch 3 for CO and O
2
Chapter 5: User Mode and Calibration • 61
1. After entering the
SETTING
menu, press AIR to scroll to
CAL.TIME
.
2. Press and release POWER/MODE. The current setting flashes.
3. Use AIR to display the desired setting.
4. Press and release POWER/MODE to save the setting and return to the
CAL.TIME
item
in the
SETTING
menu.
5. See “Exiting the SETTING Menu” on page 61 to return to
BUMP.SET
menu.
A-CAL
ON
(factory setting): If a bump test fails, the unit automatically begins a calibration.
OFF
: If a bump test fails, the unit does not automatically begin a calibration.
1. After entering the
SETTING
menu, press AIR to scroll to
A-CAL
.
2. Press and release POWER/MODE. The current setting flashes.
3. Use AIR to display the desired setting.
4. Press and release POWER/MODE to save the setting and return to the
A-CAL
item in the
SETTING
menu.
5. See “Exiting the SETTING Menu” on page 61 to return to
BUMP.SET
menu.
Exiting the SETTING Menu
1. While in the
SETTING
menu, press AIR to scroll to
ESCAPE
.
2. Press and release POWER/MODE to return to the
SETTING
item in the
BUMP.SET
menu.
3. See “Exiting the BUMP.SET Menu” on page 63 to return to User Mode.
BP.RMDR
ON
: The GasWatch 3 gives an indication at start up if it is due for bump testing. The type of
indication depends on the
BP.EXPD
setting (see pg.62). If the instrument is not due for bump
testing, a check mark appears in the lower left corner of the LCD.
OFF
(factory setting): The GasWatch 3 does not give an indication at start up if it is due for
bump testing.
CAL .TIME
A-CAL
