Installation Manual

Part Number 3080006.001, Rev. D ©2012, HES, Inc. 9
17c. Lock self test LED indication
After replacing the battery, a Power on Self Test (POST) is performed. The result is indicated using a series of
red and green LED flashes as is described by the figure below:
Fig. Lock POST LED indication
The first flash is always red. If the POST fail, the color of the 16 trailing flashes indicate the status of each
individual test as described by the following table:
Blink Meaning if red Code in event log
2 Main board firmware corrupt 0x0001
3 Override list corrupt 0x0002
4 Production data corrupt 0x0004
5 Security data corrupt 0x0008
6 Configuration data corrupt 0x0010
7 Battery power low 0x0020
8 RFID reader circuit error 0x0040
9 Voltage regulator error 0x0080
10 Card detection circuit error 0x0100
11 Secure area communication error 0x0200
12 Secure area memory corrupt 0x0400
13 Secure area sensor or motor error 0x0800
14 Radio modem communication error 0x1000
15 Radio modem memory corrupt 0x2000
16 Radio modem configuration error 0x4000
17 Radio modem RF circuit error 0x8000
1 2 3 ... 17
...
Failure during POST
One red flash followed by 16
red or green flashes (.5 s each)
POST successful
One red, one green flash
(1 second each)
The “Error in lock” indication
is also shown instead of the
POST flashes if the battery is
not accepted as new
after a power-on-reset.
Ten quick red flashes (.125 seconds each)
’