Hitachi SJ Series - Page 8

1.4.5
Chapter 1
1.4.5
Precautions for Maintenance/Daily Inspection
Electric
shock

Do

Chapter 1
Precautions for Maintenance/Daily Inspection
Otherwise, you run the risk of electric
shock.
Before inspecting the inverter, be sure to turn
off the power supply and wait for 10 minutes or
more. (Confirm that the Charge lamp on the
inverter is off and the DC
terminals P and N is 45 V or less.)
Precautions for Maintenance/Daily Inspection
Otherwise, you run the risk of electric
Before inspecting the inverter, be sure to turn
off the power supply and wait for 10 minutes or
more. (Confirm that the Charge lamp on the
inverter is off and the DC
voltage between
terminals P and N is 45 V or less.)
Precautions for Maintenance/Daily Inspection
Otherwise, you run the risk of electric
Before inspecting the inverter, be sure to turn
off the power supply and wait for 10 minutes or
more. (Confirm that the Charge lamp on the
voltage between
terminals P and N is 45 V or less.)
DANGER
1-7
Precautions for Maintenance/Daily Inspection
Otherwise, you run the risk of electric
Before inspecting the inverter, be sure to turn
off the power supply and wait for 10 minutes or
more. (Confirm that the Charge lamp on the
Prohibited
DANGER
Prohibited

Entrust only a designated person for
maintenance, inspection, and the replacement
of parts. (Be sure to remove wristwatches and
metal accessories, e.g., bracelets, before
maintenance and inspection work and to use
insulated tools for the work.)
DANGER
Safety Instructions/Risks
Entrust only a designated person for
maintenance, inspection, and the replacement
of parts. (Be sure to remove wristwatches and
metal accessories, e.g., bracelets, before
maintenance and inspection work and to use
insulated tools for the work.)
Safety Instructions/Risks
Entrust only a designated person for
maintenance, inspection, and the replacement
of parts. (Be sure to remove wristwatches and
metal accessories, e.g., bracelets, before
maintenance and inspection work and to use
insulated tools for the work.)
Safety Instructions/Risks
Entrust only a designated person for
maintenance, inspection, and the replacement
of parts. (Be sure to remove wristwatches and
metal accessories, e.g., bracelets, before
maintenance and inspection work and to use
Safety Instructions/Risks
maintenance, inspection, and the replacement
of parts. (Be sure to remove wristwatches and