Panasonic KX-TD500 - Page 56

2.2.3 Expansion to 3-Shelf System
2-20 Installation
Installation of Top Cover
1. To connect the top cover, place the holes of the top cover exact-
ly on the holes of the expansion shelf 2.
2. When the holes are placed properly, fix them with the four
screws immediately to prevent the top cover from falling down.
POWER
ON 1
FUSE
OFF
POWER
ON 1
FUSE
OFF
POWER
ON 1
FUSE
OFF
DIGITAL SUPER HYBRID SYSTEM
RUN
OFF LINE
ALARM
POWER
ON 1
FUSE
OFF
POWER
ON 1
FUSE
OFF
POWER
ON 1
FUSE
OFF
DIGITAL SUPER HYBRID SYSTEM
RUN
OFF LINE
ALARM
Screws
Screws
Top cover
12