General Upkeep Activities; Exterior Cleaning; Battery Replacement - NLS DS1 Manual

General Upkeep Activities

5 General Upkeep Activities
5.1

Exterior Cleaning

Water-based, all-purpose cleaning solutions such as Johnson
®
Diversey Whistle 91249 cleaner, Simple Green, or 409.
Soft cloths, soft brushes, cotton swabs
Note: Never immerse the player in cleaning liquids or water.
Note: Avoid abrasive cleaning solutions or materials that may damage player markings.
1. Use a moistened cloth, brush, or cotton swab to clean the player.
Avoid using excess liquid cleaning solution especially near the connectors and the speaker.
2. If the speaker grill is heavily soiled, hold the player upside down (so the speaker faces down) and clean the
grill with a wet soapy cloth.
3. If the Cartridge Dock is severely contaminated, it may be necessary to replace the cartridge USB cable. In
this case send the player for service.
4. Clean and dry the Cartridge Dock thoroughly.
5.2

Battery Replacement

CAUTION:
Tools Needed
2.5mm hex wrench
Note: Battery panel screws are captured in the battery access panel by nylon washers. Loosen the screws, but
do not pull them out of the panel.
Note: Grip the connectors when separating them. Avoid pulling on the battery cable wires to prevent possible
damage.
1. Turn the player over so the bottom is facing up and loosen the two battery panel screws until each spins
freely. Note: The screws are captive and should not be removed from the panel.
2. Lift the battery access panel up and away from the player. Set the panel aside.
3. Lift the battery pack out of the compartment. Set it on the bottom of the housing.
4. Grasp the two sides of the battery cable connector.
February 2010
Materials Needed
Do not strain the battery cable when lifting the
Battery Pack, 4824591310
Foam, Battery Compartment, 4824591316 (as needed)
Digital Talking-Book Player
Library Guide
battery pack out.
Parts Needed
Section 5
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