Thermo King 914970, Руководство пользователя

Страница: 58 / 186

Electronic Controls
58
Changing Set-Up Codes
To change the set-up code:
1. With a Guarded Access screen on the display,
press the
U
P
key or the
D
OWN
key repeatedly
until the desired code is on the screen.
NOTE: Display digits cannot be set
individually. The
U
P
or
D
OWN
key is used to
“scroll” the display until the correct two digit
code is on the screen.
2. To enter the new set-up code into memory:
Press and release the
E
NTER
key within 5
seconds.
• The display will blink once as the new
code is entered into memory.
• The new code will remain on the screen
for about 5 seconds and then,
• The standard screen will automatically
appear.
or
• You may go to another Guarded Access
screen by pressing and releasing the
S
ELECT
key within 5 seconds of entering
the new code. To change the set-up code
on other screens, repeat steps 1 and 2.
NOTE: Remember to return the controller to the
original setpoint when programming is finished.
1. New Set-up Code
CAUTION: If the
E
NTER
key is not pressed
within 5 seconds: the original set-up code
will appear on the screen for 5 seconds,
the standard screen will automatically
appear, and the controller will operate
with the original set-up code for that
screen.