Read Sharp ER-A411 / ER-A421 (serv.man3) Service Manual online
SRV MODE
9-3
ER-A421
R: [RECEIPT paper feed] key
J: [JOURNAL paper feed] key
SRV MODE MENU TREE
Menu
1. READING
1.
SYSYTEM
PRESET
2.
DEVICE
CONFIG
3.
FREE
KEY
LAYOUT
4.
FILE
5.
SSR
2. SETTING
1.
DEVICE
CONFIG
2.
SYSTEM
PRESET
3.
GT/Z
COUNTER
4.
CURRENCY
TEXT
5.
SRV SECRET CODE
6.
FREE
KEY
LAYOUT
7.
KEY
INITIAL
8.
FILE
9.
SUPERVISOR
10.
MEMORY
INITIAL
11.
SSR
3.
SD CARD MODE
4. DIAGNOSTIC
R
J
a
c
CL
1
2
b
b
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