20
6.4. Self-Diagnostic Mode
FL Display
Key Operation
Front Key
Item
Description
Mode Name
To enter into self-diagnostic.Self-Diagnostic
Mode
To unlock the mechanism unit for
service.
During the process,’’SRCV TRV’’ will
blink.
When ready "SRVC TRV" will stop
blinking.
In this mode, the disassembly of
DLS6C can be carry out. (Refer to
original service manual for CD
Mechanism Unit (DLS6C))
Service Mode
In AUX Mode:
1. Press and hold [STOP] button on
the main unit for 2 secs.
2. Do not release [STOP]
button, press & hold [ / ] on
the main unit for 2 secs.
3. To exit, press [POWER, ]
button on main unit.
/l
In Self-Diagnostic Mode:
1. Press [ Open / Close] button
on main unit.
2.To exit,press [POWER ]
button on main unit.
/l
(Blinking)
(Display 1)
(Display 2)