User's Manual

7
Batteries and Charging
LED Status During Charging
The following LED states indicate battery status when the transmitter is
connected to a charger:
• Green = charging complete
• Green Flashing = battery charge > 90%
• Red = battery charging
• Amber Flashing = battery error, replace battery
Charging Times and Transmitter Runtimes
Use the following table to determine approximate battery runtime based
on the duration of charging time. Times shown are in hours and minutes.
Note: Batteries charge faster when using an AC powered charger versus a USB connection.
AC Power Source
Charging
USB Connection
Charging
Transmitter Runtime
0:15 0:30 up to 1:30
0:30 1:00 up to 3:00
1:00 2:00 up to 6:00
3:00 4:00 up to 16:00*
*Storage time or excessive heat will reduce maximum runtime.
Note: GLX-D transmitters automatically power-off after approximately 1 hour to conserve battery
life if the signal from a linked receiver is not detected.
Installing Transmitter Batteries
Bodypack Transmitter
1. Move the locking lever to the open position and slide the battery door
open.
2. Place the battery into the transmitter.
3. Close the battery door and slide door to engage the latch.
GLX-D transmitters are powered by Shure SB902 lithium-ion rechargeable batteries. Advanced battery chemistry maximizes runtimes with zero memory
effects, eliminating the need to discharge batteries prior to charging.
When not in use, recommended battery storage temperature is 10°C (50°F) to 25°C (77°F).
Note: The transmitter will not pass RF or audio signals when connected to the charging cable.
The following battery charging options are available:
link
mode autoaudio rf channel
group
①②③④⑤⑥⑦
Transmitter Battery Meter
The number of segments illuminated on the meter indicates the remaining
battery life for a linked transmitter:
① = > 30 min
② = > 2 hours
③ = > 4 hours
④ = > 6 hours
⑤ = > 8 hours
⑥ = > 10 hours
⑦ = > 12 hours
Note: The LEDs will cycle on/
off while battery life is being
calculated.
Charging from a USB PortCharging from an AC Power Source
For fastest battery charging, use an AC
power source to charge the battery.
1. Plug the charging cable into the
charging port on the transmitter.
2. Plug the charging cable into an AC
power source.
The USB charger is a convenient option for charging the battery using
power from a standard USB port commonly found on computers and other
devices.
1. Plug the USB charging cable
into the charging port on the
transmitter.
2. Plug the cable into a standard
USB port.
DRAFT
3.4.13