04 Series for CO(-H2)
Chapter 5: User Mode and Calibration • 55
4. Press and release POWER MODE to save the setting and return to the
CHECK
item in
the
SETTING
menu.
5. See “Exiting the SETTING Menu” on page 55 to return to
BUMP.SET
menu.
CAL.TIME
The
CAL.TIME
is the total time the instrument is exposed to calibration gas if
A-CAL
is set
to
ON
and a bump test fails. The bump test time is deducted from the calibration time. For
example, if the
CAL.TIME
is set to 90 seconds and the
GAS.TIME
is set to 30 seconds, if
the bump test fails, the CO-04C is only exposed to gas for an additional 60 seconds. The
available values are
90
seconds (factory setting), and
120
seconds.
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 55 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 55 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 57 to return to User Mode.
CAL .TIME
A-CAL
