6
6
Keypad
1 - Power key:
Press the power key to turn
power on. All LEDs, the LCD and the beeper
will come on momentarily. 'CAL' will be dis-
played and LEDs sequenced as the unit goes
through a self-calibrating procedure for
approximately three seconds.
NOTE:
Do not power up the unit in a laser beam or strobe.
Otherwise, the unit will revert to the previous calibration and 'E200'
is displayed.
Press and hold the power key for 2 seconds to turn power off.
2 - Memory key:
Refer to page 12.
3 - Volume key:
Pressing the switch cycles LOW, MEDIUM, HIGH
and OFF. One beep is emitted at the selected volume when
changed. When sound is OFF, a single beep will signal that a laser
beam has been detected.
4 - Accuracy key:
Press once to numerically display current
accuracy setting on the LCD. Press again while the accuracy is
displayed (within one second) to change the current selection.
Subsequent presses will cycle through
five accuracy options
(ULTRA FINE, SUPER FINE, FINE, MEDIUM, COARSE). Refer to
page 20 (Specifications).