Hold function, Us efu l fe at ur es – Sharp MD-MT80H User Manual
The present operation condition can be kept even if other
buttons are accidentally pressed in a place such as a
If the battery is inserted or the AC adaptor is connected,
you can set this function even when the power is turned
To cancel the hold mode
If the hold function is active whilst the power is turned
off, the power cannot be turned on by mistake and the
battery will not be drained.
Web-site: www.sharp.co.uk/support Help Line: 08705 274277 (office hours)
Press and hold down the HOLD button for 2 seconds or
more whilst the unit is in the hold mode.
"HOLD OFF" will be shown.