Azbil DCP31 - Page 218

9-18
Chapter 9. MAINTENANCE & TROUBLESHOOTING
(14) Tightenthelockscrewwhileslightlypushinginthecontroller’s
console.Takecarenottoovertightenthescrew.
(15) TurnthecontrollerON,andmakesurethattheBATLEDisout.
Note
•
Thefollowingservesasageneralguidelineforwhentoreplacethe
battery:
About3yearswhenusingthecontrollerunderstandardoperating
conditions(operatingtemperature:23±2°C)withthecontroller
ON
About10yearswhenusingthecontrollerunderstandardoperating
conditions(operatingtemperature:23±2°C)withthecontroller
OFF
Usingthecontrollerinahigheroperatingtemperaturewillshorten
itsservicelife.
•
SetupsareheldinmemoryeveniftheBATLEDisblinking.
•
Thecontrolleroperatesinoneoftwowayswhenmemorycontents
aredamaged.
(1) “
G

.R

E

S
”isdisplayedwhenthecontrolleristurnedONand
regularoperationisnotstarted.
(Ifthishappens,press
ENT
toexecuteageneralreset.This
restoresparametersetupstofactorysettingsandclearsthe
programsetup.)
(2) Regularoperationisstartedwhenthecontrolleristurned
ON,andoneorbothofalarmcodes
A

L

q

6
and/or
A

L

q

7
is
displayed.