4
Prior to Applying AC Power to the Console
Security Code Enable/Disable
4-2
Legend for numbered boxes:
1. Maintenance Report (white) key
3. Alphanumeric keypad
2. Maintenance Tracker (blue) key
4. Operating keypad
consoles\keypad.eps
MODE
BACKUP
FUNCT-
TION
CHANGE
STEP
PAPER
FEED
ENTER
QZ.
ABC
DEF
GHI
JKL
MNO
PRS
TUV
WXY
ALARM
TEST
TANK
SENSOR
,
+/-
0
7
8
9
1
2
3
4
5
6
1
4
3
2