Alto-Shaam 750-S, 500-S manual Au Tio N, TRO UBL Esho OT ING EL Ectronic Contr OL O P T ION

S ERVI CE

TRO UBL ESHO OT ING - EL ECTRONIC CONTR				OL O P T ION
	TR OUB LE			POSSI BLE C AUSE
Control	will not turn on.		The u nit is not conn ected to a power sou rce
			(pl ugged i n).
			The m ain powe r sw itch is in t he o ff positio n.
			Insufficient voltage
Control	operat es but	cannot control temperat ure .	Def ecti ve air sen sor o r p oor sen sor con nec tio n.
			Con trol is n ot ca libra ted .
			Def ecti ve heating eleme nt o r da maged h eating
			ele ment conn ecti on.
Control	operat es but	unit does not heat.	Def ecti ve air sen sor o r p oor sen sor con nec tio n.
			Con trol is n ot ca libra ted .
			Open h eating eleme nt o r poor heating elemen t
			conn ecti on.

This section is provided for the assistance of qualified techni cians only and is not intende d for use by
untrained o r unauth orized serv ice personn el. If your Alto-Shaam ® unit is not operating properly, check the
following before calli ng you r Authoriz ed Alto-Shaam®Service Agent:
☛	Check the power flo w to the unit. Pl ug in outl et? Ci rcuit breaker sw itch at bac k of unit turned on?
	Do not attempt to repa ir or serv ice the holding cabinet beyond thi s point. Contact Alto- Shaam® for the
	nearest authorized service agent. Repairs made by any other serv ice agents without prior authorization
	by Alto-Shaam®will void the warranty o n the unit.

DANGER

DIS CONNECT UNI T F ROM

POWER SOURCE B EFO RE

CLEANI NG OR SERVI CING.

C AU TIO N

THIS SECTION IS PROVIDED FOR THE ASSISTANCE OF QUALIFIED SERVICE TECHNICIANS ONLYAND IS NOT INTENDED FOR USE BY UNTRAINED OR UNAUTHORIZED SERVICE PERSONNEL.

500-S, 750-S, 1000-S, 1000-UP • IN STALLATION/OPERATION/SERVICE MAN UAL • 25.