Franklin niv-2004 Betriebsanweisung

If the BOOKMAN keyboard fails to re-
spond, or if its screen performs erratically,
first press 

 and then press 

twice. If nothing happens, follow the steps
below to reset it.
Warning: Pressing the reset button with
more than very light pressure may perma-
nently disable your BOOKMAN. In addi-
tion, resetting BOOKMAN erases settings
and information entered into its built-in book,
and in an installed cartridge.

If nothing happens, try Step 2.

BOOKMAN’s reset button.
The reset button is recessed in a pin-
sized hole on the back of BOOKMAN.
Look for it on the battery cover or near
the cartridge slot.

 ➤ Troubleshooting

• Make sure your cartridge, if any,

is installed correctly.

• Check that the cartridge’s metal

contacts are dirt-and dust-free.

AC adaptor jack: Some BOOKMAN
models are equipped with a standard 3.5
mm jack for use with a 9-volt, 200-300
milliamp AC/DC adaptor.

This symbol indicates that the inner core
of the plug of an AC adaptor is negative
and that the outer part of the plug is posi-
tive. If your AC/DC adaptor does not
have this symbol, confirm its compatibil-
ity at its place of purchase.

Headphone jack: Some BOOKMAN
models also have a 3.5 mm stereo head-
phone jack for use with a standard im-
pedance 8 Ohm headset.



Headphone

 jack

AC adaptor

jack