Hitachi PB - Heating Unit Confirmation

2-13
 2.3.6 Heating unit confirmation
●The operation confirmation of heating unit is performed.
①Heating unit power ON/OFF.
●A display of an ambient temperature and a heating unit temperature is performed.
●Perform this operation confirmation in a state other than "ready" state.
１Press Adjustment/operational checkout at the second page of the service
maintenance screen.
When the Next menu are not displayed in the maintenance work menu, set to
the service personnel maintenance mode by the password protection.
２Press Heating unit confirmation .

The heating unit operation state is displayed. After performing the following
confirmation, perform the operation confirmation.
①ambient temperature
②heating unit temperature
Activated : from the ambient temperature to the ambient temperature +20[°C]
Deactivated : almost the same temperature as the ambient temperature.
Ambient temperature : The ambient temperature is displayed.
Heating unit temperature : The temperature of the heating unit is displayed.
Heating unit status : Indicates whether the heating unit is activated
or deactivated.
３When Back is pressed, the screen returns to the
“Adjustment/operational checkout” screen.

４When the Deactivate is pressed, the heating unit turns OFF.
The heating unit state is displayed to be deactivated.
５When Activate is pressed, the heating unit turns ON.
The heating unit temperature is elevated.
The heating unit state is displayed as “Activated”.
With respect to the
password protection,
refer to " 2.1 setting of
service personnel
maintenance mode"


Back
Adjust./oper.checkout
Chargevoltage
confirmation
Heatingunit
confirmation
Levelsensor
confirmation
Excitation
adjustment
Manual
Shut
down

Phasemargintest


Auto-phasegain
adjustment



Status：ＸＸＸＸＸ
Activate
Heatingunitconfirmation
 
Deactivate
Abort
 
 Executiontakes5minutes.
 Ambienttemperature２０(℃)
 Heatingunittemp. ２０ (℃)
 Heatingunitstatus ［Activated Deactivated］
Status：ＸＸＸＸＸ