63 • Chapter 5: User Mode and Calibration GX-3R Pro Operator’s Manual
MAN DOWN (page
98) (cont’d)
MAN DOWN
TIME (page 99)
(cont’d)
WARNING 1
TIME
The amount of time that passes between a man
down detection and the first warning alarm. Fac-
tory setting is 60 seconds.
WARNING 2
TIME
The amount of time that passes between a man
down detection and the second warning alarm.
Factory setting is 75 seconds.
ALARM
TIME
The amount of time that passes between a man
down detection and a man down alarm. Factory
setting is 90 seconds.
ESCAPE Return to the MAN DOWN menu item.
ALARM SETTING
(page 101)
Set alarm points for all channels (WARNING, ALARM, ALARM H, STEL, TWA) or
reset all alarms to their default settings.
LUNCH BREAK
(page 105)
ON
: Lunch break feature is on. At startup, instrument asks if you want to resume TWA
and PEAK readings.
OFF
(factory setting): Lunch break feature is off. Instrument resets TWA and PEAK
readings every time it’s turned on.
CONFIRMATION
(page 105)
Set confirmation beep parameters.
BEEP SELECT
(page 106)
LED
: LEDs flash and instrument vibrates based on interval defined
in BEEP INTERVAL to confirm instrument is still operating.
BUZZER
: Buzzer sounds and instrument vibrates based on inter-
val defined in BEEP INTERVAL to confirm instrument is still
operating.
LED+BUZZER
: LEDs flash, buzzer sounds, and instrument
vibrates based on interval defined in BEEP INTERVAL to confirm
instrument is still operating.
BUMP/CAL
: LEDs flash based on interval defined in BEEP
INTERVAL if bump test or calibration is due.
ALARM ALERT
: LEDs flash based on interval defined in BEEP
INTERVAL if instrument goes into a gas alarm.
BUMP/CAL/ALARM
: LEDs flash based on interval defined in
BEEP INTERVAL if a) bump test is due, b) calibration is due, or
c) instrument goes into a gas alarm.
OFF
(factory setting): No alerts to confirm instrument is still oper-
ating or that a bump test or calibration are due.
BEEP
INTERVAL
(page 107)
Confirmation alert interval. Confirmation type defined in BEEP
SELECT.
Options: 0.5 minute and 1 to 99 minutes in 1 minute increments.
Factory setting is 5 minutes.
ESCAPE Return to the CONFIRMATION menu item in User Mode.
Table 9: User Mode Items
User Mode
Menu Item
Description
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