Installing The Options; Installing Hk-Psu11 - Sony MFS-2000-C Installation Manual

3-3. Installing the Options

The following option is available for the control panel.
Options for the control panel
Model name
HK-PSU11
POWER SUPPLY UNIT

3-3-1. Installing HK-PSU11

The HK-PSU11 is used in the control panel.
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Before installing the HK-PSU11, be sure to unplug the
power cord, and confirm that the power is off.
1. Remove the screw which secures the release lever.
B3 x 5
Release lever
3-8
2. Turn the release lever counterclockwise.
Release lever
3. Remove the blank panel.
Blank panel
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Store the removed blank panel in a safe place.
MFS-2000 IM