dixell ichill IC260L, User Manual

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1592015300 User manual iCHILL 200 L GB r1.3 09/09/2005
7. Repeat operation 1 – 5 to reset the other alarms.
17.3 C
OMPRESSOR OVERLOAD PASSWORD
.
The default value is 0 to change this value enter Pr3 level under the AL parameter family
17.4 A
LARM 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.
17.5 E
RASE THE
A
LARM 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.
17.6 P
ASSWORD 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.
17.7 D
ISABLE
–
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.
17.8 R
EAD
-
OUT OF A
C
IRCUIT
N
OT ENABLED
If one circuit is disabled the bottom display shows diS alternated with the label name of the measurement selected.
Circuit 1 = diS the bottom display shows
b1dS = circuit 1 disabled.
Circuit 2 = diS the bottom display shows b2dS = circuit 2 disabled.
The b2dS label appears only if the 2
nd
circuit is configured,
17.9 E
NABLE OR DISABLE A SINGLE COMPRESSOR
Through the instruments keyboard is possible to disable a single compressor for maintenance or to lock it when malfunctioning .
COEn FUNCTION compressors running status.
Label involved in COEn function: CO1E = Compressor 1 status… CO6E = Compressor 6 status
The COEn function uses only the compressors configured by the corresponding output parameters.
Enter the function Menu
1. Use
the UP or DOWN keys to select COEn.
2. Push SET key: bottom display = CO1E, top display = En
3. Select the compressor with UP or DOWN: CO2E - CO3E - CO4E - CO5E - CO6E if available.
4. Push SET for 3 seconds when the label corresponds to the compressor to disable: CO1E - CO2E - CO3E - CO4E - CO5E - CO6E.
The top display shows the blinking En label, use the UP or DOWN key and change to diS (Compressor disabled) or En
(compressor enabled) then push SET to confirm, the display shows next item.