Temperature Recorder (Optional); Rs485 Interface; Cleaning; Frame Heater - Dometic UF 755G Operating Instructions Manual

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Table of Contents

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T T e e m m p p e e r r a a t t u u r r e e r r e e c c o o r r d d e e r r ( ( o o p p t t i i o o n n a a l l ) )

• The recorder is used to record the temperature

response over a certain period. This period can

either be set to 7 days (preset) or 24 hours, as

required. To change the setting, proceed as

follows: raise the lever with the recording stylus

and take the lock nut off the recorder axis. You

can now remove the recorder disk. Now pull the

recorder axis to remove the assembly from the

housing. The switch with which to set the

required time period is located on the side of the

assembly.

• The disks for the two time periods are different.

Make sure that you insert the correct disk.

• The clockwork for the recorder is powered by a

1.5V AA battery. This is located on the underside

of the recorder assembly.

• To replace the stylus, take the old stylus out of

the stylus retainer 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.

R R S S 4 4 8 8 5 5 I I n n t t e e r r f f a a c c e e

• The unit is equiped with an RS485 interface. You

can use this interface to connect the unit to a PC

or to network it to other refrigerating equipment.

• For information about connection options and

software, contact your local service centre.

C C l l e e a a n n i i n n g g

• The refrigerator should be cleaned and if

necessary disinfected before you use it for the

first time and then at regular intervals thereafter.

F F r r a a m m e e h h e e a a t t e e r r

• The units are fitted with a frame heater. This can

optionally be switched on or off via the function

"Frame heater" in the SETTINGS menu.

M M a a c c h h i i n n e e C C o o m m p p a a r r t t m m e e n n t t

I I M M P P O O R R T T A A N N T T : :

B B e e f f o o r r e e c c a a r r r r y y i i n n g g o o u u t t a a n n y y m m a a i i n n t t e e n n a a n n c c e e o o r r c c l l e e a a n n i i n n g g

w w o o r r k k i i n n t t h h e e m m a a c c h h i i n n e e c c o o m m p p a a r r t t m m e e n n t t , , a a l l w w a a y y s s s s w w i i t t c c h h

o o f f f f t t h h e e u u n n i i t t a a n n d d r r e e m m o o v v e e t t h h e e p p l l u u g g f f r r o o m m t t h h e e m m a a i i n n s s . .

• Only use gentle cleaning agents. Never use

aggressive or caustic cleaning agents, scouring

powder, steel wool, abrasive sponges or chemical

solvents.

• Before restarting the unit after cleaning, the

interior must be thoroughly dried.

• The frame heater symbol

heater is switched on.

DOOR OPEN

BATTERY FAIL

• As this heater impairs the refrigeration

performance, it should only be switched on, if