O2 Innovations pmn - Manual (Page 13)

TARGET Series ENMET Corporation
10
4.0 Basic User Operation
The TARGET instrument has two operation levels, BASIC and ADVANCED. The BASIC mode is intended to
simplify instrument operation and discussed here. The ADVANCED menu provides additional information and is
discussed in section 5. The instrument may be changed to the ADVANCED menu by following the procedure
outlined in sections 6.3 and 6.3.7.
The TARGET operational menu is used to access various information stored in the instrument electronics. The MENU
button is pressed to display the operational menu and an asterisk is displayed next to a function or sub-menu. Pressing
the MENU button repeatedly, advances the asterisk once for each press. To display a sub-menu or listed function,
press the SELECT button when the asterisk is next to desired function or sub-menu. See section 9.1 for a flow
diagram of Basic Operation Menu.
4.1 Date/Time/Battery Information
From the main gas display, press the MENU button once to put the asterisk next to the Date/Time/Batt line. Press the
SELECT button to enter the Date/Time/Batt line screen. The ON: value is the elapsed time that the instrument has
been on. The battery gauge is a vertical bar graph on the bottom line of the display that provides relative information
on amount of battery life left. The temperature figure in the upper right hand corner of the display is the internal
enclosure temperature and is used for temperature compensation of the gas sensors. Press the MENU button to return
to the Operation menu.
SELECT
Example: Display of Date, Time, Battery Level
4.2 Alarms Values
From the main display, press the MENU button once to access the Operation menu. Press the MENU button again to
move the asterisk next to the Alarm values line. Press the SELECT button to enter the View Alarms menu. The Low
level instantaneous alarms are displayed. Press the MENU button to return to the Operation menu.
SELECT
Example: Display of Alarm Values
May 21 1999 72°F
05:19:00pm On:10:05
Bat Gauge
4.80V
25%: |||||
02 19.5
CO 35ppm H2S 10ppm
Mth10%LEL BRH100ppm
ALARM VALUES
Date/Time/Batt
*Alarm Values
Maintenance Menu
Return to Main displ
*Date/Time/Batt
Alarm Values
Maintenance Menu
Return to Main displ