M-Controller II System Operation Manual - 20 -
84350-201-001 Rev C
6.3.4 Menu Mode:
Press key [Enter] during monitoring mode but not “Hold Mode”, to enter to Menu Mode.
Main Menu is password protected. Default password is 4321.
Menu “Enter Main Menu”
o Once the password is accepted, you will enter to main menu tree.
Menu “Reset Latched”
o To acknowledge a latched condition. All latched relays for which the alarm
condition has been removed will reset. If the alarm condition (e.g., high gas
concentration) is still present the relay(s) will not reset.
Menu “Reset Password”
o If you forgot the main menu password, you could reset the menu password
to default password “4321” by entering a correct active code. For the
active code, contact QEL.
Menu “Check Database”
o You can always verify the input and output config database integrity. For
example, if you accidently assigned a non-existed input (disabled input) to
an output, it would show a warning here.
Menu “Unhush Buzzers”
o Remove Hush status from hushed outputs, the output will be alarmed
again after On Delay minutes.
MENU
> 1. ENTER MAIN MENU
2. RESET LATCHED
3. RESET PASSWORD
4. CHECK DATABASE
5. UNHUSH BUZZERS
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