04 Series for CO(-H2)
Appendix B: Gas Select Mode • 91
Stealth and Vibrator Settings (STEALTH)
STEALTH
ON
:
•
The instrument’s backlight does not come on, regardless of the
BL TIME
setting.
•
The instrument’s LED does not come on for any reason, even alarm conditions.
•
The instrument’s buzzer does not sound for any reason, even alarm conditions.
•
An “S” appears at the bottom of the LCD.
OFF
(factory setting): The instrument’s backlight, LED, and buzzer operate normally.
VIB
The
VIB
setting only affects instrument operation if
STEALTH
is set to
ON
.
ON
: The vibrator activates for alarm conditions. It can be useful to have this feature turned on
if you have also turned
STEALTH
on.
OFF
(factory setting): The vibrator does not activate for any reason.
1. While in Gas Select Mode, press AIR to scroll to
STEALTH
.
2. Press and release POWER MODE. The current
STEALTH
setting flashes.
3. Use AIR to display the desired setting.
4. Press and release POWER MODE. The current
VIB
setting flashes.
5. Use AIR to display the desired setting.
6. Press and release POWER MODE to save the setting and return to the
STEALTH
item in
Gas Select Mode.
7. See “Exiting Gas Select Mode (START)” on page 91 to enter Measuring Mode.
Exiting Gas Select Mode (START)
1. While in Gas Select Mode, press AIR to scroll to
START
.
2. Press and release POWER MODE. The instrument begins its warm-up sequence.
STEALTH
START
