TST-902-BTP/TST-902-DS
Accessories for the TST-902
Installation Guide
Introduction
This document provides installation and connection instructions for the TST-902-BTP
Battery Pack and TST-902-DS Docking Station that ship with the Crestron
®
TST-902
Wireless Touch Screen.
Install the New Battery Pack
Perform the following procedure to install the new TST-902-BTP in a TST-902 touch
screen.
1. Orient the battery pack so the “Lift to Remove” tag is visible and the multipin
connector is on the left.
2 Make sure the pin side of the multipin connector on the touch screen is facing
upward and connect it to the battery pack.
3. Gently place the battery pack in the battery compartment of the touch screen.
4. Reattach the battery compartment cover to the device by placing it on the back of
the touch screen, below the cover markings, and then sliding it up into place.
Charge the Battery Pack
To charge the TST-902-BTP, mount the touch screen on a powered TST-902-DS docking
station.
NOTE: The battery pack may take up to 6 hours to charge in a powered touch screen if
the panel is in use while charging.
Store the Battery Pack
The TST-902-BTP can be stored in a temperate, dry place (removed from the touch screen
and docking station) for up to 3 months without signicant irreversible degradation of
performance. The self-discharge rate is a function of temperature and internal resistance.
Storage at high temperature reduces charge retention. Best results occur if the
TST-902-BTP is stored at a temperature between 32˚ and 95˚F (0˚ and 35˚C).
NOTE: Lithium-ion batteries must be stored at 50% charge and cycled every 3 months.
Dispose of the Battery Pack
NOTE: The TST-902-BTP contains a lithium-ion battery. When the unit can no longer
retain a charge, it must be recycled or disposed of properly. Follow local ordinances and
regulations for disposal.
TST-902-BTP
Remove the Old Battery Pack
NOTE: The TST-902 Wireless Touch Screen contains electrostatic discharge (ESD)
sensitive devices. To avoid damaging the unit, perform the following procedure while
wearing a grounding strap that is properly grounded or while working on a grounded
workstation.
NOTE: To prevent damage to the multipin connector and wiring, use care when
handling the TST-902-BTP.
Perform the following procedure to remove the existing TST-902-BTP from a TST-902
touch screen.
1. Insert the included pin tool into one of the tab release holes on the back of the unit
and then slide the bottom cover downward to release the tab on that side.
Release the Tabs on the Battery Compartment Cover
Additional Resources
Visit the product pages on the Crestron website
(www.crestron.com) or scan the QR codes for
additional information and the latest rmware
updates.
2. Insert the pin tool into the other tab release hole and then slide the bottom cover
downward to release the tab on that side.
3. Slide the bottom cover downward about 3/4” (19 mm) to expose the cover markings
and then lift the cover to remove it.
Slide the Cover to Reveal the Cover Markings
4. Gently tug the “Lift to Remove” tag on the battery pack to unseat it from the touch
screen.
5. Separate the multipin connector in the battery compartment from the battery pack.
Lift the Battery and Separate It from the Multipin Connector
NOTE: The battery must be recycled. Deliver the battery pack to an
appropriate recycling facility.
Tab Release Holes
Cover Markings
Multipin Connector