Alto-Shaam QC-40, QC-3, QC-50 REMOTE, QC-100 REMOTE, QC-20 manual Se Rvi Ce, Cont Rol Error, Displa Ys

Models: QC-100 QC-20 QC-50 QC-40 QC-100 REMOTE QC-50 REMOTE QC-3

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SE RVI CE

SE RVI CE

CONT ROL ERROR

DISPLA YS

 

 

 

 

CONT ROL DISP LAY

ACTION REQUIR ED

 

Real Tim e Clock Bad

Call service for replacement of def ective

control.

 

NOTE: BEFOR E

CALLING SERVICE — If the Qui ckchi ller has

 

 

 

 

 

 

bee n unplugged for an exte nded period of tim e, the

 

 

Rea l Time Clock may only require rechar ging.

 

 

Disconnec t the unit from the power sou rce. Plug the

 

 

uni t back into the proper rece ptacle and wait for a

 

 

min imum of 30 minutes. If the error messag e remains

 

 

in the display, repeat this proce dure. If the erro r

 

 

mess age still remains, call ser vice.

Using Defa ult Calibration Values

This error messa ge indicates the cont rol memory is not

 

correct ly reading factor y-set calibration values . The

 

Qui ckchiller will remain operational but the temper ature

 

values may not be accu rate. Call Ser vic e.

Using Defa ult Functi on Values

This error messa ge indicates the cont rol memory is not

 

correct ly reading user -set values. The Quickc hill er will remain

 

operational but the con trol will not “rem ember ” the last control

 

setti ngs. The con trol will revert to factory def ault sett ings and

 

will requi re opera tor modi fication each tim e the unit is used.

 

Call Service.

 

 

 

Probe Open/Shorted

This error messa ge indicates a problem

with the probe

 

identified withi n the display. The Quickch iller will oper ate

 

normally in the Time mode but will not oper ate in the Probe

 

mod e. Cal l service.

 

Cavi ty Open Shorted

This error messa ge indicates a problem

with the interior cavity

 

sensor. The Quickc hiller will not operate in any operation al

 

mod e. Cal l service.

 

Coil Open Shor ted

This error messa ge indicates a problem

with the display

 

identified coil sens or. The Quickch iller

will remain operat ional

 

but will extend the def rost cycle to the full period of 20

 

minutes . Call service.

 

QUI CKCHI LLER • IN STAL LATI ON /OP ER ATI ON /S ERV IC E MA NUAL • 30 .

Page 31
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Alto-Shaam QC-40, QC-3, QC-50 REMOTE, QC-100 REMOTE, QC-20 manual Se Rvi Ce, Cont Rol Error, Displa Ys