Dragonfly DFRM-NTT-110-MW 설치 매뉴얼 - 페이지 13
{카테고리_이름} Dragonfly DFRM-NTT-110-MW에 대한 설치 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Dragonfly DFRM-NTT-110-MW 17 페이지. Recessed in-ceiling motorized projection screen
페이지 인쇄
6. Troubleshooting
Dragonfly screens are designed to function trouble-free for years of enjoyment. Most problems
occur due to simple issues. If you have trouble, check the installation while reviewing all instructions.
Some of the most common issues and solutions are also listed below.
Issue
Screen does not react
to any form of control.
Viewing surface is too
high or low.
RF control does not
work but other modes
do work.
7. Assembled Weights
Solution
•
If the screen is repeatedly reversed while in motion, it may stop
moving and reacting to any control method. This is a safety feature
that keeps the motor from overheating. If this occurs, stop testing
for about 5 minutes, then resume.
•
Check the film screen power connection. Use a voltmeter to check
for power and that polarity is correct.
•
Disconnect all control cables and use the manual control switch
on the bottom left side of the screen housing. If this works, check
the normal control method for operation for problems. Check the
wiring and control codes being used, or consult with the controller
manufacturer to confirm that all settings are correct. If this doesn't
work, check power as indicated above.
•
See "Step 8. Adjust Screen Travel" on page 10.
•
Change the batteries in the RF remote. (2x AAA alkaline)
•
It may be necessary to follow the directions to pair the remote in Step 7 on
page 9.
Type-Size
NTT-100"
NTT-110"
NTT-120"
NTT-130"
TAB-100"
TAB-110"
TAB-120"
TAB-130"
Weight (lbs.)
86.5
93.2
106.2
118.2
95.4
108.2
119.0
134.5
DFRM Installation Manual
Pg. 13