Charles Machine Works Inc The 8500TKR ユーザーズマニュアル

Radio power

Turns radio on and off.
Available settings: on (default), off.

Channel

Sets telemetry channel 
Available settings: 1 (default) through 15

Tracker Control

Enables or disables thrust and rotation of drilling unit.
Available settings: Rig ON, Rig OFF (default).

Tracker Control code

Selects code for Tracker Control feature corresponding to code on 
display.

IMPORTANT: Warning sounds such as beacon temperature alert are always audible.

Language

Controls user interface language. 

Tracker sleep

Controls tracker sleep feature. 
Available settings: on (default), off.

Volume

Controls volume of the signal sound and sound effects.
Available settings: mute, low, med, high (default).

Versions

Lists hardware and software versions, serial number, and copyright 
information.

Uptime

Displays uptime and life timers.

Support

Enters support menu.

Factory

Enters factory menu. Password protected.