Draft 3
Printed: 09/07/2003
Page 15
doc: icu_kit_user_maunul_090703.doc
4.3 Changing the Secondary Pin Code
The secondary
pin CODE is factory disabled. To enable the secondary pin code refer to engineering
programming.
It is recommended that the secondary code should be changed immediately after completing the basic
installation.
The secondary code is factory preset to “5678”
.
Quick Key Sequence.
Secondary user new Secondary user
Detailed Explanation
Press the following buttons :
Secondary user
OK beep, display changes to
“
0 0
”
flashing
.
Display changes to
“
P
”
Display changes to
“
P 9
”
for 2 sec, then to four-bar pattern, to show that four digits
need to be entered.
For each digit you press, one of the illuminated bars on the four-bar pattern will
go out. After pressing the fourth digit, unit gives OK beep and the display change
to “
p 9
” flashing
Control unit stores the new user code and returns to
“day / unset”
mode.
The “ RESET”
key can be pressed at any time to cancel the above procedure and return the control unit to “day /
unset”.
D
C O
E
D
C O
E
PG
P2
STORE
9
D
C O
E
PG
9
D
C O
E
New
secondary
user
P2
STORE
FORWARD