8
OPERATION
WARNING
(Ref. page)
D
Only turn ON the input power supply after replacing the
front cover or the terminal cover. Do not remove the
cover while current is flowing.
Failure to observe this warning can result in an electric shock.
34
. . . . . . .
D
Never operate the digital operator or other switches
when your hand is wet.
Failure to observe this warning can result in an electric shock.
34
. . . . . . . . .
D
Never touch the terminals while current is flowing, even if
the power regenerative unit stops.
Failure to observe this warning can result in an electric shock.
34
. . . . . . .
CAUTION
(Ref. page)
D
Never touch the heatsink or input reactor since the
temperature is very high.
Failure to observe this caution can result in harmful burns to
the body.
34
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
D
All the constants of the power regenerative unit have
been preset at the factory. Do not change the settings
unnecessarily.
The power regenerative unit may be damaged.
34
. . . . . . . . . . . . . . . . . . .