Garmin GPSMAP 78s Owner's Manual - Page 40

Using the Backlight, Specifications, Contact, SUpport - manual how to use mm

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Appendix • In Europe, go to www.garmin.com /support and click Contact Support for in-country support information, or contact Garmin (Europe) Ltd. by phone at +44 (0) 870.8501241. Using the Backlight The backlight is activated any time you press a button. Alerts and messages also activate the backlight. NOTE: To change the backlight settings, see page 38. Press to turn on the backlight. Specifications Physical size (W × H × D) Weight Display (diagonal) 2.6 × 6.0 × 1.2 in. (6.6 × 15.2 × 3.0 cm) 7.7 oz. (218.3 g) with batteries 2.6 in. (66 mm) Resolution (W × H) Water resistance Data storage Computer interface Battery type Battery life Operating temperature range 160 × 240 pixels, backlit 65K color TFT display Fully gasketed, floatable, high impact plastic alloy, waterproof to IEC 529-IPX-7 Approximately 1.7 GB No memory battery is required. The GPSMAP 78S and 78Sc have a microSD card slot for additional data storage. USB and serial Two AA batteries (alkaline, NiMH, or lithium) See page 38. Up to 20 hours, typical usage From 5°F to 158°F (from -15 to 70°C) See page 38. 36 GPSMAP 78 Series Owner's Manual

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36
GPSMAP 78 Series Owner’s Manual
Appendix
In Europe, go to
www.garmin.com
/support
and click
Contact
SUpport
for in-country support
information, or contact Garmin
(Europe) Ltd. by phone at +44 (0)
870.8501241.
Using the Backlight
The backlight is activated any time you
press a button. Alerts and messages
also activate the backlight.
NOTE
: To change the backlight
settings, see
page 38
.
Press
to turn on the backlight.
Specifications
Physical size
(W × H × D)
2.6 × 6.0 × 1.2 in.
(6.6 × 15.2 × 3.0 cm)
Weight
7.7 oz. (218.3 g) with
batteries
Display
(diagonal)
2.6 in. (66 mm)
Resolution
(W × H)
160 × 240 pixels,
backlit 65K color TFT
display
Water
resistance
Fully gasketed,
floatable, high impact
plastic alloy, waterproof
to IEC 529-IPX-7
Data storage
Approximately 1.7 GB
No memory battery is
required.
The GPSMAP 78S and
78Sc have a microSD
card slot for additional
data storage.
Computer
interface
USB and serial
Battery type
Two AA batteries
(alkaline, NiMH, or
lithium)
See
page 38
.
Battery life
Up to 20 hours, typical
usage
Operating
temperature
range
From 5°F to 158°F
(from -15 to 70°C)
See
page 38
.