Spectralink S33 Handset User Guide
Handset S33 User Guide.docx
July 2023 9
Warning: Risk of explosion and fire
The battery used in this device may present a risk of fire or chemical burn if mistreated.
Do not disassemble, heat above 55°C, or incinerate. Charging temperature must not
exceed 55°C.
THERE IS A RISK OF EXPLOSION OR FIRE IF YOU REPLACE THE BATTERY PACK
WITH AN INCORRECT TYPE. USE ONLY SPECTRALINK BATTERY PACK MODEL
5C
Warning: Not suitable for children
The equipment is not suitable for use in locations where children are likely to be
present.
Warning: Shock risk
Risk of electric shock. Do not expose charger or battery to liquid, vapor or rain.
Warning: Handle batteries with care
All batteries can cause property damage and/or bodily injury, such as burns, if a
conductive material such as jewelry, keys, or beaded chains touches exposed terminals.
The conductive material may complete an electrical circuit (short circuit) and become
quite hot. Exercise care in handling any charged battery, particularly when placing it
inside a pocket, purse, or other container with metal objects.
Battery Disposal
Warning: Proper disposal of batteries and recycling
Do not throw away the battery with your domestic waste. Return used batteries to your
supplier or servicing agent. The battery must be discarded according to instructions for
battery collection for each local area.
The batteries are recyclable. You can help preserve the environment by returning your
unwanted batteries to your nearest recycling center for recycling or proper disposal.
Visit https://support.spectralink.com/ for further guidance on battery recycling.
Replacing Battery
Caution: Battery and charger compatibility
Only use batteries and chargers compatible with your handset. For more information, see
“Product Compatibility” on page 92.