Environmental Monitoring System (EMS-5 / 10) Instruction Manual
21
4.1
Monitor Mode
Standard mode of operation.
System LED SOLID GREEN
Touch Button(s)
Hold Time
Effect
Mute
Instant
Disable sounder.
Reset
Instant
Disable sounder (if mute not already pressed).
Test
Instant
Test EMS. Sounder will engage, all relays will latch, and
communications to the interface will cease for 10 seconds. At
this time, all panel LEDs will be on for 3 seconds before
switching off for 7 seconds. The EMS will then return to
monitor mode.
Mute and Reset
3 seconds
Enter override mode (see section
Table 5:
Monitor Mode Button Inputs and Effects
4.2
Fault Mode
Occurs automatically if a fault (e.g.
cable break
) is detected.
Relevant cable break zone LED(s) FLASH AMBER
Touch Button(s)
Hold Time
Effect
Mute
Instant
Disable sounder.
Reset
Instant
Clear fault condition and disable sounder (if mute not already
pressed). The relevant cable break zone LED(s) turn solid
amber while the EMS checks if the fault has been resolved; If
so, the LED(s) will then switch off.
Test
Instant
Same as in monitor mode (section
), except the EMS will
return to fault mode after the 10 second test.
Mute and Reset
3 seconds
Enter override mode (section
. Relevant cable break zone
LED(s) will turn solid amber while the EMS checks if the issue
has been resolved.
Table 6:
Fault Mode Button Inputs and Effects
