User's Manual

Mechanical and Environmental Specifications
• Drop-test specifications: The high capacity battery meets the MIL STD 810F specification for shock
and transient drop criteria.
• Environmental specifications: The battery pack halves are sonically welded together to protect the
internals from water and dust.
• The battery functions properly in the following conditions:
Temperature: -20°C to 50°C (-4°F to 122°F)
Humidity: 95% non-condensing
Rain/dust: IP67
Battery Notifications
Battery warnings for a Talkman battery occur at the following levels:
• First warning = 3,550 mV
• Critical warning = 3,350 mV
Charging a T2 Series Device
1. Make sure the charger is powered. The charger's orange power light (LED indicator) is lit when the
charger is powered.
2. Sign off of the device if necessary.
3. Press and hold the yellow play/pause button until the LED indicator turns solid red and then turns
off.
Note: It is not necessary to turn the device off before placing it into the charger.
4. Remove the device from the belt clip.
5. Disconnect any other peripherals. If the device is in a cover, remove the cover.
6. Insert the device into one of the device charger slots with the button controls of the device to the top
and facing toward the left.
Figure 59: Inserting a T2 Series Device Into a Charger
Confidential: For informational use by Vocollect Resellers and customers only
Talkman T2 Series | 83