What The Lights Indicate - Nemtek Merlin 4 User Manual

Power
Condition:
Light
FENCE GOOD ON
FENCE OFF ON
MAINS
OFF
FAILURE
BATTERY
LOW
BATTERY
FLAT
FENCE ALARM
FENCE LV
MODE
FENCE
BYPASS
GATE OPEN
GATE BYPASS
INSTANT
GATE
SERVICE
ALARM
SERVICE
BYPASS
ALARM
MEMORY

What the lights indicate

Good On Fence
Light Light Light
SLOW
ON OFF
FLASH
OFF OFF OFF
ON
FAST
OFF
FLASH
SLOW
FLASH
SLOW
FLASH
(ON)
9
Gate Service
Light Light
Fence on,
OFF OFF
working properly
Fence off,
OFF OFF
working properly
System on
battery power
PULSE Check mains,
(5 SEC) call for service
FAST Check mains,
FLASH call for service
Problem on
fence
Fence in low
voltage mode
Fence alarm
switched off
FAST
Gate is open
FLASH
SLOW Gate alarm
FLASH switched off
PULSE
Instant gate
(5
alarm
SEC)
FAST
Call for service
FLASH
SLOW Service alarm
FLASH switched off
Old alarm. Turn
(ON) (ON)
off/on
Remarks