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Da-Lite SENIOR ELECTROL - User Manual

Da-Lite SENIOR ELECTROL
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DA-LITE SCREEN COMPANY, INC.
3100 North Detroit Street
Post Office Box 137
Warsaw, Indiana 46581-0137
Phone: 574-267-8101
800-622-3737
Fax: 574-267-7804
www.da-lite.com
e-mail: info@da-lite.com
Instruction Book for
SENIOR ELECTROL®
The Da-Lite Difference.

Table of Contents

Questions and Answers

  • M
    Michael WileyAug 20, 2025
    What causes inconsistent stopping points on a Da-Lite Projection Screen?
    • N
      Nathaniel BatesAug 20, 2025
      Inconsistent stopping points on your Da-Lite Projection Screen can occur if the limit switch travel plate isn't moving; tighten the set screws located on the nylon gears that drive the limit switch. Alternatively, excessive end play in the lead screw of the limit switch assembly could be the problem; tighten the nut between the adjusting knobs and the lead screw of the limit switch.
  • J
    Jeffrey ThomasAug 22, 2025
    What causes an incorrect stopping point in the upward position of a Da-Lite Projection Screen?
    • W
      William JensenAug 22, 2025
      An incorrect stopping point in the upward position of your Da-Lite Projection Screen could be due to a lost roller wrap; lift the bottom edge up and over the roller.
  • J
    James GoodmanAug 28, 2025
    What to do if my Da-Lite Projection Screen motor hums?
    • S
      Sheila DavisAug 28, 2025
      If your Da-Lite Projection Screen motor hums, it could be due to a few reasons. First, there might be a temporary binding; turn the roller by hand with the power off to free it. Another cause could be the shipping bracket not being removed; remove the shipping bracket and wooden wedge. Lastly, a defective capacitor could be the issue, so consider replacing it.
  • L
    Leonard JohnsonAug 30, 2025
    Why does my Da-Lite Projection Screen make a scraping or grinding noise?
    • J
      Justin WilliamsAug 30, 2025
      If your Da-Lite Projection Screen is making a scraping or grinding noise, it might be because the metal shipping bracket is still attached and rubbing on the motor end of the roller. Remove the shipping bracket to resolve this.
  • N
    Nathan White Jr.Sep 1, 2025
    Why does my Da-Lite Projection Screen make gear noise?
    • J
      Jeffrey SnyderSep 1, 2025
      Gear noise in your Da-Lite Projection Screen might indicate that the gear needs lubrication. Apply grease to resolve this issue.
  • D
    Donald BrownSep 3, 2025
    What happens if Da-Lite Projection Screen does not stop going up or down?
    • M
      Melinda DawsonSep 3, 2025
      If your Da-Lite Projection Screen doesn't stop when going up or down, the limit switch assembly paddle might be damaged or out of place. Remove and check the limit switch assembly, then repair or replace it as needed.
  • B
    Brittany TrevinoSep 9, 2025
    Why is my Da-Lite SENIOR ELECTROL Projection Screen making a scraping noise?
    • T
      thomas55Sep 9, 2025
      A scraping or grinding noise in your Da-Lite Projection Screen could be due to the metal shipping bracket rubbing on the motor end of the roller. Remove the shipping bracket to resolve this.
  • T
    tcameronSep 12, 2025
    What to do if my Da-Lite SENIOR ELECTROL does not stop going up or down?
    • A
      Alexis JonesSep 12, 2025
      If your Da-Lite Projection Screen isn't stopping when going up or down, the limit switch assembly paddle might be damaged or out of place. You should remove and check the limit switch assembly, then repair or replace it as necessary.
  • S
    Samantha CastroSep 13, 2025
    Why does my Da-Lite SENIOR ELECTROL Projection Screen have inconsistent stopping points?
    • B
      Brett FlynnSep 13, 2025
      Inconsistent stopping points in your Da-Lite Projection Screen may occur because: * The limit switch travel plate is not moving: Tighten the set screws located on the nylon gears that drive the limit switch. * Excessive end play in the lead screw of the limit switch assembly: Tighten the nut between the adjusting knobs and tighten the lead screw of the limit switch.
  • T
    troy01Sep 15, 2025
    Why does my Da-Lite SENIOR ELECTROL have gear noise?
    • C
      Cynthia ShawSep 15, 2025
      Gear noise in your Da-Lite Projection Screen may indicate that the gear needs lubrication. Apply grease to resolve this issue.

Summary

Screen Adjustment Procedures

Troubleshooting Guide

Screen Not Operating

Covers symptoms like screen not operating or not going down, with causes and solutions for fuses, wiring, and motor issues.

Motor Hums

Addresses motor humming symptoms due to binding, shipping bracket, or defective capacitor, providing solutions.

Screen Not Moving Up

Troubleshoots issues where the screen will not move up, including causes like blown fuses, wiring, or motor problems.

Noise Issues

Solutions for scraping, grinding, gear, or fabric rubbing noises, including checking shipping brackets and lubrication.

Incorrect Stopping Points

Addresses inconsistent or incorrect stopping points in upward or downward positions, relating to limit switches and roller wrap.

Da-Lite SENIOR ELECTROL Specifications

General IconGeneral
Screen TypeElectric
Surface OptionsMatte White, High Contrast Matte White, Da-Tex
Aspect Ratio4:3, 16:9
Control OptionsWall Switch, RF Remote, IR Remote
InstallationCeiling or Wall
Case ColorWhite
Gain1.0 (Matte White)

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