dixell ichill IC260L, User Manual

Page: 44 / 105

1592015300 User manual iCHILL 200 L GB r1.3 09/09/2005
•
The parameter can be showed but not changed.
11.2 E
NTER THE
P
R
1 - P
R
2 - P
R
3
PROGRAMMING LEVELS
Pr1 LEVEL:
Push SET + DOWN together for 3 seconds, the top display shows the PAS label and the bottom display shows the Pr1 label. The leds
cir1/cir2 are blinking (up and down leds) to inform that you now are in PR1 programming level.
Pr2 LEVEL:
From the Pr1 level push the UP key for 2 seconds and the bottom display will show Pr2. The top display still shows PAS.
Pr3 LEVEL:
From the Pr2 level push the UP key for 2 seconds and the bottom display will show Pr3. The top display still shows PAS.
After selecting the level push the SET key and the top display will show the 0 blinking value where to insert the password .
Set the password level using the UP and DOWN keys then confirm with SET key.
Dependening on the password value there will be the different level access, if the password is wrong the instrument shows the
password value again.
ATTENTION:
For all the programming levels Pr1,2,3: the CF family (or configuration parameters) can not be changed if the unit is running in
chiller, heat pump. The user can check the leds #1 and #2 and if they are blinking it is not possible to change this parameters
but it is necessary to set the unit in stand-by and then enter the programming again.
During the defrost the dF family can’t be programmed.
11.3 H
OW TO CHANGE A PARAMETER VALUE
Enter the programming
1. Push the SET + DOWN keys together for 3 seconds;
2. Select the parameter label with up and down keys;
3. Push SET to enter the parameter value;
4. Change the value with UP or DOWN keys;
5. Push “ SET ” to confirm, after some seconds the display shows the next parameter;
6. Exit: Push SET + UP together when a parameter label is displayed or wait 15seconds without pushing a key.
NOTE: a new parameter value is confirmed also after the 15 seconds of timeout is expired (without pushing SET key to confirm).
11.4 C
HANGE THE
P
ASSWORD VALUE
Pr1 LEVEL
Remember that it is necessary to know the old password value.
1) Enter the Pr1 level
2) Select a parameter family.
3) Inside the family select the “
Pr1 - 1 ”, Pr1 on the bottom display, the current password value 1 on the top display. Push the SET key
to change the value that now is blinking.
4) Use the UP or DOWN key to insert the NEW PASSWORD value, then push SET to confirm the new value.
5) The top display blinks for some seconds and then shows the next parameter.
6) Exit the programming pushing SET + UP together or wait the timeout.
Pr2 LEVEL
Remember that it is necessary to know the old password value.
1.
Enter the Pr2 level
2. Select a parameter family.
3. Inside the family select the “ Pr2 - 2 ”, Pr2 on the bottom display, the current password value 2 on the top display. Push the SET key
to change the value that now is blinking.
4. Use the UP or DOWN key to insert the NEW PASSWORD value, then push SET to confirm the new value.
5. The top display blinks for some seconds and then shows the next parameter
6. Exit the programming pushing SET + UP together or wait the timeout.
Inside the Pr2 level it is possible to change also the Pr1 password.
Pr3 LEVEL
Remember that it is necessary to know the old password value.
1.
Enter the Pr3 level
2. Select a parameter family.
3. Inside the family select the “ Pr3 - 3 ”, Pr3 on the bottom display, the current password value “3” on the top display. Push the SET
key to change the value that now is blinking.
4. Use the UP or DOWN key to insert the NEW PASSWORD value, then push SET to confirm the new value.
5. The top display blinks for some seconds and then shows the next parameter
6. Exit the programming pushing SET + UP together or wait the timeout.
Inside the Pr3 level it is possible to change also the Pr1 and Pr2 passwords.
11.5 E
NTER THE PROGRAMMING LEVEL
P
R
1
Enter the Pr1 “User level ”:
1. Push the SET + DOWN keys together for 3 seconds. The top display shows PAS while the bottom display shows Pr1 labels.
2. Push SET key and the top display shows a blinking 0, with UP or DOWN insert the Pr1 password. Push SET and, if the value is
correct, top display will show the first family of parameters “ALL” . Otherwise set the password again.
3. Select a parameter family with DOWN or UP keys.
4. Push SET to enter, the bottom display shows the first available parameter label while the top display shows its value.
The user can shows and modify all the parameters belonging to this family.