Detcon CXT-N7 - Manual (Page 15)

Model X40
Model X40 Instruction Manual Rev. 0.0 Page 9 of 23
3) SET # OF RXT-320S
4) SET RF SILENCE AND RF SLEEP
5) SET COMM BAUD RATES
6) SET MODBUS TIMEOUTS
7) SETUP CHANNEL DATA
8) SET CHANNEL ALARMS
9) SET LOW BATTERY ALARMS
10) SET RELAY FUNCTION
11) FLASHING BLUE LED CODES
12) SET MODBUS ADDRESS
13) INHIBIT & ALARM TEST MODE
14) RF LINK QUALITY AND BATTERY STATUS
15) SYSTEM DIAGNOSTICS
16) DISPLAY SETTINGS
17) TIME AND DATE
18) VIEW TWA & PEAK
The PROG switch is used to enter the menu mode of the unit by swiping a programming magnet over the
corresponding marker “
⊗”. Once in the menus, all Modbus™ polling stops. Sensor values are not read
and alarm outputs are not updated. If the CXT is in alarm when the user enters the menu, it will stay in
alarm until they exit the menu. Upon entering the MAIN MENU, the LCD will display:
MAIN MENU
AUTO CONFIGURE SYSTEM
Use the down arrow “v” switch to move to the next menu item or use the up arrow “u” switch to move to
the previous menu item by swiping the programming magnet over the corresponding markers. Swiping the
PROG switch again will return the unit to normal operation. When the appropriate Menu Item is found, the
ENTER switch is used to enter that menu item by swiping the ENTER marker.
NOTE: The CXT automatically times out of Main Menu mode and returns to the Main
Display after 15 seconds of inactivity. While in Main Menu mode, there are no updates to gas
readings.
NOTE: The LCD has a backlight that will automatically turn off after a user-defined amount
of inactivity. The LCD backlight will come on automatically as soon as any magnetic switch is
activated. This is a feature designed to save on power.
There are 18 Main Menu items and their functional descriptions are discussed in the following sections.