Panasonic ET-D75MRS10 User manual

Thank you for purchasing this Panasonic product.
■To customers
This “Operating Instructions” is intended for use by installation person-
nel. Be sure to employ certied personnel to perform the attaching and
detaching work.
After the work is complete, have the installation personnel return this “Operating
Instructions” to you, and save it for future use.
■To installation personnel
Read this “Operating Instructions” carefully and then perform the work
correctly and safely.
In particular, be sure to read “Read this rst!” (page 3) before handling the
product.
After the work is complete, return this “Operating Instructions” to the customer.
DPQX1238ZB
Operating Instructions
Stepping Motor Kit Commercial Use
Model No.ET-D75MKS10
* The gure above shows this product combined with the separately sold ET-
D75LE10 Projection Lens.
* Unless specied otherwise, the ET-D75LE10 is used in the illustrations of
projection lens in these instructions.

2-ENGLISH
Read this rst! ........................................................... 3
Before Use.................................................................. 4
Attaching / Detaching................................................ 5
Before attaching the stepping motor unit ................... 5
Detaching the DC motor unit...................................... 6
Attaching the stepping motor unit............................... 8
Detaching the stepping motor unit ............................. 9
Attaching the DC motor unit ....................................... 9
Specications .......................................................... 12
Dimensions .............................................................. 12
█ Contents
Environment care information for users in China
This symbol is only valid in China.

ENGLISH-3
Read this rst!
Always follow these precautions
WARNING:
Do not allow children to reach the screws.
zThe screws can cause personal injury if swallowed.
zIf the screws are swallowed, seek medical advice immediately.

4-ENGLISH
This product is a projection lens replacement kit for speeding up the zoom
operation to improve zoom position reproducibility.
■Supported lens
ET-D75LE10 / ET-D75LE20 / ET-D75LE30 / ET-D75LE40 / ET-D75LE6 / ET-D75LE8
■Supported projectors
PT-RQ32K / PT-RZ31K / PT-RS30K / PT-RZ21K / PT-RS20K
Note
zThe alphabet letters at the end of projector model numbers are omitted in
this document.
zModels other than the above may also be supported. Refer to the operating
instructions of the projector you are using or check the website
(https://panasonic.net/cns/projector/).
■Component List
Part name Appearance (quantity) Application
Stepping motor
unit
x1
This unit is used attached
to a projection lens.
Screw Screw with captive washer
(M3x10) x2
These are used to attach
the stepping motor unit to
a projection lens.
Switches
Before Use

ENGLISH-5
Before Use (Continued)
Attaching / Detaching
Before attaching the stepping motor unit
zDetach the projection lens from the projector before carrying out this work.
(For details on attaching and detaching the projection lens, refer to the oper-
ating instructions of the projector.)
zRemove the DC motor unit from the projection lens before attaching the
stepping motor unit.
Attention
zPerform the attaching and detaching work in a clean environment.
zBefore carrying out the work, attach the supplied lens cover, etc. to the
projection lens so that the lens surface does not get ngerprints or dirt on it
or become scratched.
zEmploy certied personnel to perform the attaching and detaching work.
zThe attaching and detaching work must be carried out by two persons. One
person should hold the lens while the other person performs the work to
exchange the motor unit.
zPerform this work on soft material on a at surface.
zWhen tightening the screws, use a torque driver. Do not use an electric
screwdriver or impact driver.
zStore small parts appropriately in a location that is out of the reach of small
children.
zWhen tightening the screws, use a torque driver. Do not use an electric
screwdriver or impact driver.
Attention
zPlace a stepping motor unit and DC motor unit that will not be used in this
product's packaging box together with the screws, and store the packaging
box in a safe place.
zWhen disposing of the packaging, dispose of it appropriately.