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DAV-INS-001-850B
REV 0 10-27-21
DAVTRON, INC.
1.
Features
The M850B 2 ¼” clock Front Mount or Internal Mount option provides supplemental flight
information.
• GMT - (Greenwich Mean Time: 24 hour format.)
• LT - (12 hour or 24 hour format.)
• FT - Flight Time recorded in hours and minutes or
in hours, tenths, and hundreds.
• FT - Flight time alarm with external output.
• ET - Elapsed time with countdown timer with alarm.
• CDT - Count Down Time with alarm
S P E C I F I C A T I O N S
Input Voltage: 14 to 28 Volts (Backlight
5V, 14V, or 28V
Input Current: .2 Amps.
Battery Type: CR2032.
Keep Alive Current: .00004 Amps.
Illuminated buttons and annunciators for
night viewing
Bright sunlight readable LED displays with
automatic display brightness.
Two button control system is natural and
error free. Setting operations are
identical for both alarm and time setting.
Crystal precision time reference, ±2
minutes per year accuracy from
40°C to +85°C.
Weight: 5 ounces MAX.
Warranty: 1 year.