1592015820 User manual IC260_261L_D DUO FW1.9 rel. 1.0
Pag. 44 of 149
5. Push SET and the top display blinks 0 while the bottom shows
PAS
. Insert the password using UP or
DOWN key (see AL parameter family). If the password is OK the
ArSt
blinks for per 3seconds, if the
password value is not correct the top display blinks 0 while the bottom shows PAS. If within 5 seconds
no value is inserted the display label come back to CO1r function.
6. To exit the COtr function push MENU or wait the timeout.
7. Repeat operation 1 – 5 to reset the other alarms.
Compressor overload password
The default value is
0
to change this value enter Pr3 level under the AL parameter family
Alarm log list
ALOG FUNCTION TO SEE THE ALARM LOG
The function and the alarm codes are visible only if there are alarm events. If many events are active at the
same time the list displayed by increasing order.
Enter the function Menu
1. Select ALOG
2. Push
SET
one time. Nothing happens if there are no active alarm events.
3. The bottom display shows the alarm label, the top display shows the a number in the range 00 to 99.
4. Use the UP or DOWN keys to scroll the list.
5. To exit the ALOG function push MENU or wait the timeout.
Erase the Alarm log list
ALOG FUNCTION TO ERASE THE LOG LIST
1. Enter the function Menu.
2. Use the
UP
or
DOWN
keys to select ALOG on the bottom display.
3. Push on e time the
SET
key.
4. Within the ALOG function select with
UP
or
DOWN
keys, the
ArSt
label on the bottom display while the
top display shows PAS.
5. Push
SET
: the bottom display shows
PAS
and the top display a blinking 0.
6. Insert the password (See parameter family AL)
7. If the password is OK the label
ArST
blinks for 5 seconds then the display returns to normal condition
read-out (probes).
8. If the password is not correct the display shows
PAS
again. in any case is possible to scroll the list with
UP
or
DOWN
9. To exit push the M key one time or wait the timeout.
Password value of the alarm list
The default value is
0
to change this value enter Pr3 level under the AL parameter family.
THE ALARM LIST CONTAINS 100 EVENTS IN A FIFO STRUCTURE. WHEN THE MEMORY IS FULL
ANY NEW ALARM WILL ERASE THE OLDEST.
Disable – enable a single circuit
Through the instruments keyboard is possible to completely disable a single circuit for maintenance or to use
just a cooling part of of the unit.
CrEn FUNCTION enables – disables a circuit from keyboard.
Label involved with CrEn function:
Cr1E = circuit 1, Cr2E = circuit 2
DISABLE A CIRCUIT
Enter the function Menu
1. Use
UP
or
DOWN
keys to select CrEn on the bottom display
2. Push
SET
key: the bottom display =
Cr1E
, top display =
En
.
3. Select the circuit 1 or 2 with UP or DOWN (Cr1E or Cr2E).
4. Push
SET
key for 3 seconds when one of the two Cr1E, Cr2E label are displayed. The top display shows
the
En
blinking label, use the UP or DOWN to change in
diS
(Disabled) or En (Enabled). then push SET
key to confirm the new selection. The display shows next circuit status.
5. To exit the CrEn function push MENU key or wait the timeout.
Read-out of a Circuit Not enabled
