OK
OK
NG
NG
14
Two upper buckles are fixed
to the thick part of the frame
INSTALLATION OF EXTENSION FRAME
2
A
Clip
A
CAUTION!
Hook
C
A: Insert corner clip into the frame.
B: Attach the upper buckle (2 places).
C: Attach hooks (4 places).
※
There are 3 places to install
the extension frame.
Fixed
Adjustment
B
Hook × 4