HCD-SHAKEX1/SHAKEX3/SHAKEX7
18
Display on fl uorescent indicator tube Description
PCOUNT
※※
No of time protector happen (0 ~ 99)
PT
※※※※
Refer to protect type description
1 *h *h *h *h *h. *m *m
Single Power On Time until protector happened
(0~99999 hours, 0~99Min)
2 *h *h *h *h *h. *m *m
Total Power On Time [ no consider protector happen ]
(0~99999 hours, 0~99Min)
F
※※※※※※
Input Function during protector happened
VOL
※※※
Volume setting (MIN / 1 - 50 / MAX)
BASS
※※※
MEGA BASS setting (OFF / ON)
[HISTORY MODE]
This mode is used to check important data stored in the system
when PROTECTOR happen.
Procedure:
1. During demo mode, press [] button and [S2 +] button for
5 seconds to mode into history mode.
2.
Press the [S4 TUNING + >]
button
or [S3 TUNING
‒
.]
button to check history data stored.
To release from History Mode.
To release from this mode, press [
\/1] button.
Protect Type Description:
Error Code Description
01 The over current condition to MOSFET occurs
by defect of MOSFET or defect of PS output
line.
or
Unusual heat up of MOSFET by improper
assembly of heat sink, destruction of MOSFET
etc.
02 Defect of thermistor IC or charging circuit used
by SPM (Sound Pressure Management) system.
03 Defect of power supply circuit to AMP. There
is possibility of unusual power supply of any of
the AMP IC or Pre-amplifi er.
04 DC appears in SP terminal by defect of AMP
IC and MOSFET
06 Defect of DC FAN and DC FAN driver circuit
If speaker does not have output even if the set status is not in
PROTECT mode, the following defect might be possible:
Defects Possible cause
RESET defect Reset signal status from micom is not ‘H’.
Ver. 1.1
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