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DATE/TIME  

 

SET DATE/TIME   

 

HH:MM
dd  MMM yy  

Setting current time and date.

SELECT 12h/24H  

 

12h DISPLAY  

24h DISPLAY   

Changing between 12-hour and 24-hour display

ALARMS  

 

SET LOW ALARM   

 

LOW ALARM  :  

X.X °C   

The lowest admissible internal temperature. If the
temperature falls below this value a temperature alarm
is triggered. 

SET HIGH ALARM  

 

HIGH ALARM  :  

X.X °C   

The highest admissible internal temperature. If the
temperature exceeds this value a temperature alarm is
triggered.

REMOTE DOOR ALARM  

 

REMOTE DOOR ALARM
ENABLE :    0  

1  

Activation of the remote alarm on opening door 
0 = remote alarm off / 1 = remote alarm on.

FRAME HEATER   

 

FRAME HEATER OFF  

ON   

Switching frame heater on and off. 
(see Chapter “

Frame heater”)

ALARM TEST   

 

ALARM TEST ACTIVATION   

 

ALARM TEST   

This function is used for simulation a temperature alarm
situation. Pressing the ENTER-button will launch the
following alarm test cycle:
1. Phased increase of the internal temperature until the
upper alarm limit is reached. Triggering of the
temperature alarm.
2. Phased reduction of the internal temperature until
the lower alarm limit is reached. Triggering of the
temperature alarm. 

REMOTE ACTIVATION  

 

REMOTE OFF  

ON   

The remote alarm function can be switched on and off
for an alarm test.

COMM. ADDRESS  

 

COMM. ADDR:  0  

255   

With the aid of the built-in RS485 interface several
appliances can be networked with each other. If this is
the case every individual appliance must receive a
separate communication address. 
(setting of 0 – 255)

SERVICE  

 

RESET SERVICE TIME    

 

RESET COUNTER    

 

YES  

NO   

After the expiry of a given operating time a “SERVICE”
message appears on the display to call attention to the
fact that a regular maintenance is due. The counter for
this service time can be put back with this function. 

HIDE SERVICE WARNING  

This function is for cancelling the “service” 
message.

Содержание UF 455G

Страница 1: ...820 9505 09 ed1210 UF 755 G UF 455 G O OP PE ER RA AT TI IN NG G I IN NS ST TR RU UC CT TI IO ON NS S...

Страница 2: ...Dometic S r l op der Hei 17 L 9809 Hosingen Luxembourg...

Страница 3: ...Button functions _____________________________________________________7 Setting the language __________________________________________________7 The SETTINGS Menu _____________________________________...

Страница 4: ...aintenance work always switch the machine off and disconnect the mains plug Always pull the plug and never the cable If the plug is not accessible switch off at the safety device The unit s cooling sy...

Страница 5: ...right next to air conditioning equipment Net weigth without load UF455G 441 lbs UF755G 507 lbs The unit is fitted with castors Once it is in its final location the feet must be unscrewed to immobilis...

Страница 6: ...and switching it on for the first time allow it to stand for 30 minutes To prevent problems with other electrical equipment causing this unit to malfunction it should be connected to a separate circui...

Страница 7: ...e function of the appliance Access to the SETTINGS menu can therefore be protected by a password It is recommended to use this protection to limit access to the parameters press the MENU key select SE...

Страница 8: ...n Pressing the ENTER button will launch the following alarm test cycle 1 Phased increase of the internal temperature until the upper alarm limit is reached Triggering of the temperature alarm 2 Phased...

Страница 9: ...tting the contrast with the and keys POS NEG POSITIVE NEGATIVE Changing the display from positive blue white to negative display white blue BACKL TIMEOUT TIME OUT 0 127 Duration of the display indicat...

Страница 10: ...SPANISH PORTUGUESE DANISH SWEDISH NORWEGIAN FINNISH MALAYSIAN RUSSIAN DIAGNOSTICS Display of the current status of the appliance only for service purposes PARAMETERS Display of the current setting of...

Страница 11: ...ill however function normally The maximum value stored in the electronics depends on the temperature class of the appliance in question and cannot be changed LOW AMBIENT TEMP analogous to HIGH AMBIENT...

Страница 12: ...per Make sure that the loading does not touch the reference bottle of the display sensor Do not store warm items in the freezer Before being used the freezer must have reached the set point temperatur...

Страница 13: ...nised service technician Before dismantling the battery the appliance must be switched off and the plug pulled out The battery is a lead acid storage battery that must be disposed of separately in the...

Страница 14: ...r and push the new one into the guides until it stops Be careful not to touch the stylus with your fingers When re assembling make sure that the lock nut is sited correctly Only use gentle cleaning ag...

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