HEIDENHAIN QUADRA-CHEK 100, Operating Instructions Manual, Page: 18 / 81

Chapter 1 Overview
1-2
pressed without looking at the front panel. In addition, most keys
on the front panel can be programmed as hotkeys to initiate com-
monly used functions.
All front panel keys provide tactile sensory feedback, and many
key-press operations can be configured by supervisors or dealer
representatives to generate an audible sound.
Speaker and external speaker
jack outputs are provided that
can be adjusted for quiet or
noisy environments. Ear phones
can be plugged into the exter-
nal speaker jack to facilitate si-
lent operation in quiet environ-
ments.
Softkeys
Numeric keypad
FastTrack
Cursor keys
(menu scrolling)
Zero axes
Send data
Speaker Jack
Phone Jack
Tilt adjust
Command keys
LCD ON/OFF
IRDA port
LCD screen