Table of Contents
Advertisement
5.
Service Test Program
To start service test program,
press the Open/Close +
keys, keep the keys pressed and
plug in the mains. Hold down the
keys until the version number(s)
is shown.
After the temporary
message, "SERVICE",
display shows the ROM
version "S-Vxx-yy"
MAIN MENU
DISPLAY
TEST
Button pressed?
Y
Display shows Pattern 1
Button pressed?
Y
Display shows Pattern 2
Button pressed?
Y
Service Test Program
S
refers to Service Mode
V
refers to Version
xx refers to Software version number of the back uProcessor
(counting up from 01 to 99)
yy refers to the front uProcessor version number
(00 will be displayed if there is no front uProcessor use)
N
N
N
TEST
EEPROM FORMAT
TEST
LEAVE SERVICE
TEST PROGRAM
3139 785 32310
Pattern 1
Pattern 2
Activated with
ACTION
DISC MENU
Load default data. Display shows "NEW".
Caution!
All presets from the customer will be
lost!!
Disconnect
mains cord
5.
EN 13
Various
other Tests
Advertisement
Table of Contents
