User's Manual

1_OTS LOCKS OJMAR 25
1.7 DESCRIPTION OF FLASHING LEDS
The OTS lock includes an LED on the knob. This LED lights up whenever an action is
performed on it.
The colour codes are indicated in the following table:
GREEN
LED
RED LED
YELLOW
LED
DURATION
DURATION
(TIME)
DESCRIPTION
1 flash
Very short
100 ms
Key reading error.
1 flash
Long
1 sec
Communications
error.
1 flash
Long
1 sec
Key checksum
error.
1 flash
Long
1 sec
Set-up key used up.
1 flash
Long
1 sec
Incorrect key in
unused lock.
1 flash
Long
1 sec
Incorrect
installation no.
1 flash
Long
1 sec
Incorrect key in
dedicated or free
lock.
2 flashes
Medium
400 ms
Error on using or
releasing free key.
2 flashes
Medium (400
ms=2/5s)
400 ms
Key not correctly
recorded when
initialising with
keys.
10 flashes
Short (200
ms=1/5s)
200 ms
The key is
cancelled.
1 flash
Short (200
ms)
Every 2
seconds
Occupied lock
warning
3 flashes
(First)
3 flashes
Medium (400
ms=2/5s)
400 ms
EEPROM
deprogramming at
the start of a cycle.
3 flashes
3 flashes
(First)
Very Short
(100
ms=1/10s)
100 ms
Mechanical error.
3 flashes
Medium (400
ms=2/5s)
400 ms
Low battery
detection. Replace