Resetting The Microprocessor - Marantz NR1604 Owner's Manual

GRemote control unitH
Symptom
The set cannot be • Batteries are worn out. Replace with new batteries.
operated with the • Operate the remote control unit within a distance of about
remote control unit. 23 ft/7 m from this unit and at an angle of within 30°.
• Remove any obstacle between this unit and the remote control
unit.
• Insert the batteries in the proper direction, checking the q and
w marks.
• The set's remote control sensor is exposed to strong light (direct
sunlight, inverter type fluorescent bulb light, etc.). Move the set
to a place in which the remote control sensor will not be exposed
to strong light.
• The setting of the zone to operate does not match. Press
ZONE2
to select the zone to operate.
DVD
Cause/Solution
MAIN or 23, 91, 101

Resetting the microprocessor

Page
Perform this procedure if the display is abnormal or if operations cannot be performed.
142
Note that when the microprocessor is reset, all the settings are reset to their default values.
142
X
142
142
142
1
Turn off the power using
2
X
Press while simultaneously pressing
3
Once the display starts flashing at intervals of about 1 second, release the two
buttons.
If in step 3 the display does not flash at intervals of about 1 second, start over from step 1.
157
M-DAX
ZONE2 SOURCE
X
.
M-DAX ZONE2 SOURCE
and .