HiRO H50181, User Manual

Page: 9 / 20

9
Chapter 5 Trouble Shooting
Question Possible cause How to resolve
Need to install software for first
use of this product?
No need
Need to link ID before first use? No need
Possible to use 2 or more of this
product in a room at the same
time? Yes, but please implement ID Link in
advance to avoid interference (see
page 7 for how to link)
Possible to use one presenter
with 2 or more USB receivers?
Yes but only when the presenter and
USB receivers are not conducted ID
Link
Laser pointer malfunction
1. At Multimedia Play Mode
2. Forget to turn on laser pointer
3. Laser function has been
automatically off after 30 minutes of
idling time
4. Continual press of Laser key
over 1 minute
1. Change to PowerPoint
Presentation Mode (see page 6 for
mode change)
2~4 To turn on the laser pointer (see
page 6 for turn-on laser pointer)
Remote control malfunction Interfered by other RF signal
To Implement ID Link
(see page 7 for how to link)
Laser pointer and remote control
both malfunction Batteries are inserted in wrong
direction or battery power run out Check the insert direction of
batteries and battery power