Youngkook
User Manual for Explosion-proof PTZ Camera
set 97h preset
Keep Watching cruisefunction
Set 90th recall 90th set 94th
set 98h preset
Keep Watching line sweepfunction
Set 90th recall 90th set 94th
set 99h preset
Device Reboot
Set or recall 254th preset
Re-check, do not clear all the parameters
have been set.
Reset
Set 90th recall 90th set 255th
recall 255h preset
Clear the set parameters and re-check.
Turn on / off the power-offmemory
function
Set / recall 108th preset
Please promptly remove the security risks, the use of the process found any problems,
please contact our company for after-sales consultation to confirm the serious problem of
rework processing.
5. Fault and troubleshooting
Fault phenomenon
Reason / solution
No self-test afterpower
supply,no image output
There is a broken line in the circuit / find breakpoints,rewiring.
Low supply voltage / Replace the power adapter toincrease the
output voltage.
Self-test exception
Low supply voltage / Replace the power adapter toincrease the
output voltage.
Equipment
control
isnormal,image
instability
Poor video circuit contact / troubleshooting, rewiring.
Access device exception / replacement accessdevice
Equipment
control
isnormal,image
instability
Network
line
bad
contact
/
dismantling
bad
point,re-wiring.Access
to
computer
performance
is
insufficient, takeup CPU usage / lower stream and
resolutionLack of network bandwidth / replacement of