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Section 2 INSTALLATION & CONNECTION
ZFV
User’s Manual
Section 2
Sensor Head
■ Installation procedure
1.
Install the Sensor Head at the installation distance obtained in the above graphs.
2.
Turn the focus adjustment control to the left
and right to adjust the focus.
Focus can be verified by the green guide light.
Adjust so that the guide light is fine foned.
• Turn to right:Focuses to the far side.
• Turn to left:Focuses to the near side.
Default is focus set at furthest point.
Before turning the focus adjustment control slightly to the left and right, make sure that the guide
light is not at the upper or lower limit positions. The focus adjustment control is a multi-turn variable
resistor. However, the control stops turning at the upper or lower limit positions. Do not exert
unnecessary force to turn the control at the upper or lower limit positions as this might damage the
control.
Connecting the Sensor Head
This section describes how to connect the Amplifier Unit.
• Before connecting/disconnecting the Sensor Head, make sure that the Amplifier Unit is turned OFF.
The Sensor Head may break down if the Sensor Head is connected or disconnected while the power
is ON.
• Do not touch the terminals inside the connector.
■ Connecting the Sensor Head
Insert the Sensor Head connector into the Sensor Head connector of the Amplifier Unit.
■ Disconnecting the Sensor Head
Pull out the Sensor Head while pressing in the hooks on both sides of the Sensor Head
connector.
Focus adjustment
control
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