7 - 44 TC75 User Guide
Figure 7-56 Connect Cable to Vehicle Power Source
Battery Charging
Main Battery Charging
The device’s Charging/Notification LED indicates the status of the battery charging in the device.
The 4,620 mAh battery fully charges in less than six hours at room temperature.
Charging Temperature
Charge batteries in temperatures from 0 °C to 40 °C (32 °F to 104 °F). The device always performs battery
charging in a safe and intelligent manner. At higher temperatures (e.g. approximately +37 °C (+98 °F)) the device
may for small periods of time alternately enable and disable battery charging to keep the battery at acceptable
temperatures. The device indicates when charging is disabled due to abnormal temperatures via its LED.
Vehicle Cradle
Refer to the TC75 Integrator Guide for information on installing the Vehicle Cradle.
The cradle:
•
holds the TC75 securely in place
•
provides power for operating the TC75
•
re-charges the battery in the TC75.
The cradle is powered by the vehicle’s 12V or 24V electrical system. The operating voltage range is 9V to 32V and
supplies a maximum current of 3A.