Sales Demonstration Lock Function - Panasonic SA-AKX12LM-K Service Manual

6.5.2. CD Mechanism Error Code Table (CD Mechanism Unit (BRS1C))
Error Code Diagnostic Contents
CD H15 CD Open Abnormal
CD H16 CD Closing Abnormal
F26 Communication between
CD servo LSI and micro-p
abnormal.
6.6.

Sales Demonstration Lock Function

6.6.1. Entering into sales Demo Mode
Here is the procedures to enter into Sales Demonstration Lock.
Step 1: Turn on the unit.
Step 2: Select to any mode function, press and hold [
Step 3: Hold both [
OPEN/CLOSE
Step 4: The display will show upon entering into this mode.
Note: [ ] button is invalid and the main unit displays "LOCKED" while the lock function mode is entered.
OPEN/CLOSE
6.6.2. Cancellation
Step 1: To cancel only can be triggered in CD Mode and Volume 19.
Step 2: Press and hold [
Step 3: Hold both [
OPEN/CLOSE
Step 4: The display will show after exit from this mode.
Description of error
During operation
POS_SW_R On fail to be
detected with 4 sec. Error
No. shall be clear by force
or during cold start.
During operation
POS_SW_CEN On fail to
be detected with 4 sec.
Error No. shall be clear by
force or during cold start.
During switch to CD func-
tion, if SENSE = "L" within
failsafe time of 20ms.
] and [ / ] keys for 5 sec.
] key and follow by [ / ] key. It must be pressed within 0.5 sec.
OPEN/CLOSE
] and [ / ] keys for 5 sec.
Automatic FL Display
] key and follow by [ / ] key within 0.5 sec.
OPEN/CLOSE
22
Remarks
Press [ ] on main unit for
next error.
Press [ ] on main unit for
next error.
Press [ ] on main unit for
next error.