S ERVI CE
TH ER MOS TAT ACCURA CY
The ele ctronic thermost at is a precise | ||
instrume nt and is desi gned to offer trouble free | ||
serv ice. If you susp ect the temp eratu re in side | ||
the hol din g c ompartme nt does not m atch t he | ||
temp eratur e indicat ed o n the digital display, | ||
foll ow the inst ruct ions lis ted below. | ||
1. | Che ck to ma ke c ert ain the un it voltage | |
| mat che s the power source. A power sou rce | |
| less tha n tha t requir ed to operate the u nit | |
| wil l result in inacc urat e tempe ratur es. | |
2. | Verify th e temperat ure inside the | |
| hol ding c ompar tme nt wi th a quali fy | |
| the rmal ind icator. | |
A. |
| With th e exce ption of the wire |
|
| she lves, comp let ely empty the |
|
| hol ding comp artme nt. |
B. |
| Make ce rtain the holding cabinet |
|
| sen sor, loca ted in side the holdin g |
|
| comp artment at t he left side of t he un it, |
|
| is com ple tely clea n. |
C. | Susp end the therma l indicator in the | |
|
| cen ter of the holdi ng comp artment. |
D. | Allow th e temp erature set on the | |
|
| elect ronic th ermostat to stabilize fo r a |
|
| minimum of one hour b efo re comparing |
|
| the digit al displa y wit h the reading on |
|
| the thermal in dic ator. |
DO NOT OPEN T HE CAB INE T DO OR( S) DURI NG T HE T EMPER ATURE STABILIZATION P ERIOD.
If the readin g on the t herma l indicator does not matc h the d igita l displa y, there may be a proble m with th e a ir se nsor. See
trouble shoot ing guide i n this manu al; or c all the factory se rvice depart men t for advice.
DAN GE R
DISCO NNECT UNIT FROM
POWER SOURCE BEFORE
CLEANI NG O R SER VICIN G.
C AU TI ON
THIS SECTION IS PROVIDED FOR THEASSISTANCE OF QUALIFIED SERVICE TECHNICIANS ONLYAND IS NOT INTENDED FOR USE BY UNTRAINED OR UNAUTHORIZED SERVICE PERSONNEL.
