Integrated Safety - Assa Abloy SL500 User Manual

Note! If monitored emergency unit is a demand, a test of the emergency unit is performed when
the operation mode selector is set from OFF or OPEN to any other operation mode.
OMS Basic - Access codes and flashing light description

Integrated safety

To permit a safe passage between closing doors, the doors reverse immediately if an obstruction is
detected. They then resume their interrupted movement at low speed to check whether the obstruc-
tion has disappeared or not.
If an obstruction is detected while the door is opening, the doors stop immediately, and then close
after a time delay.
16
Codes
Three alternative selectable codes are used.
The access is obtained by pushing the arrow symbol pointing up
Flashing
1
light
or down for 2 seconds.
The access code is obtained by briefly pushing in turn the arrow
up symbol, followed by the arrow down, arrow down again and
2
the arrow up symbol. The entire code must be entered within 3
Up
seconds.
3 No access code.
The different operation modes are selected by pushing the arrow
Down
symbols pointing upwards or downwards. When a button is pushed
a buzzer will sound. The present selection is indicated by a blue light
to the left of the function symbol or text.
When an arrow symbol has not been pushed for 5 seconds the access
will be locked.
Flashing light
Red
Orange
Yellow
Issue 2022-03-04
When a red light is flashing it is indicating an error
in the door operator. If the error remains after a
RESET then service is needed.
When an external key is connected and activated,
the indication LED on the OMS Basic will be steady
red for 15 seconds and it will be possible to change
mode selection.
An orange light every other second indicates a status or
condition that can be cleared by the owner e.g. a break-
out door is broken out.
A yellow light every other second indicates that main-
tenance is needed.
1009875-multi-1-13.0