Sony VGP-WKB1 - VAIO Wireless Keyboard Operating Instructions Manual page 68

Symptom
The pointing device
does not work.
GB
30
Cause/Remedy
c POINTING DEVICE switch is set to OFF. Set the switch
to ON.
• Make sure that batteries are inserted in the keyboard.
c Insert new batteries into the keyboard properly, and
press the CONNECT button on the receiver. Then,
within 10 seconds, press the CONNECT button on the
keyboard. Make sure that the keyboard is close to the
receiver (within 11.8 in or 30 cm) when you press the
button.
• Check to see if the batteries are low.
c To see if the batteries are low, check the battery
indicator on the upper-right corner of the keyboard.
When the batteries are low, replace the batteries as
described in "Inserting batteries into the keyboard"
(page 10).
• Check if the keyboard POWER switch is set to ON.
• When multiple VGP-WKB1 keyboards are in use,
keyboards may not function properly due to radio
interference.
c In this case, perform the following steps.
1 Remove the batteries from the keyboard for at least one
minute.
2 Reinsert the batteries into the keyboard and press the
CONNECT button on the receiver.
3 Then, within 10 seconds, press the CONNECT button
on the keyboard. Make sure that the keyboard is close to
the receiver (within 11.8 in or 30 cm) when you press
the button.
When using multiple VGP-WKB1 keyboards, set up
each keyboard one at a time. If multiple VGP-WKB1
keyboards are being set up, there may be radio
interference.
c The pointing device senses the pressure of your finger and
moves accordingly. If pointer response seems sluggish,
press the pointing device more firmly.