Preparation before Use
2-8
OPERATION GUIDE
Power Off
Before turning off the main power switch, press the
Power
key on the operation panel to off. Make sure that the
Power
key and the memory indicator are off before turning off the main power switch.
CAUTION:
The hard disk may be operating when the
Power
key or Memory indicator is lit or blinking. Turning
off the main power switch while the hard disk is operating may cause damage.
In case of not using the machine for an extended period of time
CAUTION:
If this machine will be left unused for an extended period (e.g. overnight), turn it off at the
main power switch. If the machine will not be used for an even longer period of time (e.g. vacation),
remove the power plug from the outlet as a safety precaution. If the optional Fax kit is installed, note that
turning the machine off at the main power switch disables fax transmission and reception.
CAUTION:
Remove paper from the cassettes and seal it in the paper storage bag to protect it from humidity.
Make sure
that the
indicators
are off.
Summary of Contents for TASKalfa 420i
Page 22: ...xx OPERATION GUIDE ...
Page 72: ...Preparation before Use 2 34 OPERATION GUIDE ...
Page 160: ...Copying Functions 4 38 OPERATION GUIDE ...
Page 310: ...Default Setting System Menu 8 78 OPERATION GUIDE ...
Page 324: ...Maintenance 9 14 OPERATION GUIDE ...
Page 354: ...Troubleshooting 10 30 OPERATION GUIDE ...
Page 382: ...Management 11 28 OPERATION GUIDE ...
Page 385: ...OPERATION GUIDE Appendix 3 B1 A2 DP OP T1 Key Counter FAX Kit Expansion Memory ...
Page 414: ...Appendix 32 OPERATION GUIDE ...
Page 424: ...MEMO ...
Page 425: ...MEMO ...
Page 426: ......
Page 427: ......
Page 428: ...First edition 2009 7 Printed in China 302KR56040 ...