Davtron M880A Quick Start Manual

MECHANICAL
2.200
TYPE AA
1.350
BATTERY
M880
HEAT
3.125
SINK
.250 2.750
ELECTRICAL
5
9
4
8
3
7
2
6
1
SPECIFICATIONS
• GMT: full 6 digit, hours/ minutes/ seconds
• Local Time: 12 or 24 hour format, 4 digits
• Flight Time: Records in 99:59 standard,
99.99 option.
• Flight Time Alarm: Records Full set range
of ight time.
• Four Digit Elapsed Time: count up starts
minutes, seconds then hours and minutes
up to 99:59
• Elapsed Time count down: settable from
one second to 59 minutes 59 seconds
3.885
M 8 8 0 A
TYP 45°
CHRONOMETER
4 PL.
G
M
T
3.175
DIM
GMT LT FT ET
SELECT CONTROL
D A V T R O N
4-40 CS
82° TYP
4 PL.
Audio Alarm
Alarm Out
- +
+
Keep Alive .00004A Battery
.25A
Ground to start Flight Time
Remote "Control" switch 28VDC activates
4V to 28V Starts Flight Time
Serial Data Output /optional
28 Volts, .2A
Serial Clock Output /optional
GND
• Elapsed Time Alarm: activates at zero
when counting down and ashes display.
• N.V.G. compatible
• Keep Alive Current: .00004 Amps.
• Battery: type AA alkaline
• Input Current: 500ma max
• Input Voltage: 28 volts D.C.
• Weight: 10 oz.
• Warranty: one year
427 HILLCREST WAY
REDWOOD CITY (EMERALD HILLS), CA 94062
(650) 369-1188
www.davtron.com
NVG DIGITAL CLOCK
Full six-digit GMT clock Enhanced
Universal & Local Time
Flight Time - Flight Time Alarm
Elapsed Time - Count Up / Count Down Alarm
M880A
BG7B
NVG Compatible Display
FEATURES
•Two-button control system is natural and
error-free. Setting operations are identical
for all features US Patent #4,486,077
•Control switch has remote capability
•Incandescent displays
•N.V.G. f i lter
•Manual dimming of the display
M880A-S
GREEN A
•Full 6 digit display selectable GMT/Local
•Time/Elapsed Time
•Flight Time - Flight time alarm
•Elapsed Time is count up or down
•A 4 Megahertz crystal precision time
reference
•Keep alive battery with 2 year life