MODEL GK-404 VIBRATING WIRE READOUT
| OPERATION |
5
and return to the Readings Screen. Parameters available from the Configuration
Menu are as follows:
BACKLIGHT:
Press
Mode
to turn the LCD backlight on or off.
BATTERY VOLTAGE:
This is a bar graph display of the power remaining in the two 1.5V AA cells, with
F for FULL and E for EMPTY. The GK-404 is capable of continuous operation for
greater than 20 hours on a fresh set of batteries.
CONTRAST:
Press the
Mode
button to adjust the contrast of the LCD display in 10%
increments.
AUTO-OFF:
Press the
Mode
button to select automatic shutoff after five minutes, 15
minutes, or 30 minutes. The Auto-Off may be disabled so that the GK-404 will
only shut off if the front panel
On
/
Off
button is pressed. The Auto-Off will
activate only if no front panel buttons are pressed for the specified amount of
time. The timer will reset each time a button is pressed. When the GK-404
powers down, all settings are saved to the internal memory, and will restore the
next time the GK-404 is turned on.
Note:
The times mentioned above are approximate.
3.4
DEFAULT SETTINGS
Factory default settings can be restored by pressing and holding the
Cfg
and
Pos
buttons when powering on the GK-404. The factory default settings are:
Position:
B
Mode:
Dg
Backlight:
Off
Contrast:
50%
Power-off Time:
Five minutes