BenQ IL430 Installation Handbook page 76

ST4301K, ST5501K,
ST6501K
RP6501K,
RP7501K, RP8601K
RM5502K,
RM6502K,
RM7502K,
RM8602K,
CP6501K,
CP8601K,
RM6502S,
RM7502S,
RM8602S, RM6503,
RM7503, RM8603
SL4302K, SL5502K,
SL6502K, SL7502K,
SL8602K, SL9802K
76 Troubleshooting
OSD setting OSD setting
OSD setting OSD setting
OSD setting OSD setting
OSD setting OSD setting
Key lock and IR lock
functions cannot be
enabled at the same
time.
Unlock only: Lock/unlock touch -
OSD setting
1. MENU
[V+] [V+]
[V-] (before
FW
v1.0.0.8)
2. Press
on the
remote
control for
five
seconds
(after FW
v1.0.0.8).
Unlock only: Lock/unlock touch -
OSD setting
Press on
the remote
control for five
seconds.
Key lock and IR lock
functions can be
enabled at the same
time.