Garmin GPSMAP 78sc Owner's Manual - Page 42

About the Batteries, Buying Optional Accessories, Rocker, SetUp, Display, Backlight TimeoUt, System

Page 42 highlights

Appendix 2. Use the Rocker to adjust the brightness. Adjusting the Backlight Timeout From the main menu, select Setup > Display > Backlight Timeout. About the Batteries warning See the Important Safety and Product Information guide in the product box for product warnings and other important information. The temperature rating for the device may exceed the usable range of some batteries. Alkaline batteries can rupture at high temperatures. Alkaline batteries lose a significant amount of their capacity as temperature decreases. Use lithium batteries when operating the device in below-freezing conditions. Selecting the Battery Type 1. From the main menu, select Setup > System > Battery Type. 2. Select Alkaline, Lithium, or Rechargeable NiMH. Long-Term Storage When you do not plan to use the device for several months, remove the batteries. Stored data is not lost when batteries are removed. Buying Optional Accessories Go to http://buy.garmin.com, or contact your Garmin dealer for information about optional accessories, preloaded map data cards, fitness accessories, and replacement parts. 38 GPSMAP 78 Series Owner's Manual

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38
GPSMAP 78 Series Owner’s Manual
Appendix
2. Use the
Rocker
to adjust the
brightness.
Adjusting the Backlight
Timeout
From the main menu, select
SetUp
>
Display
>
Backlight TimeoUt
.
About the Batteries
WARNING
See the
Important Safety and Product
Information
guide in the product
box for product warnings and other
important information.
The temperature rating for the device
may exceed the usable range of some
batteries. Alkaline batteries can rupture
at high temperatures. Alkaline batteries
lose a significant amount of their
capacity as temperature decreases. Use
lithium batteries when operating the
device in below-freezing conditions.
Selecting the Battery Type
1. From the main menu, select
SetUp
>
System
>
Battery
Type
.
2. Select
Alkaline
,
LithiUm
, or
Rechargeable NiMH
.
Long-Term Storage
When you do not plan to use the
device for several months, remove the
batteries. Stored data is not lost when
batteries are removed.
Buying Optional
Accessories
Go to
,
or contact your Garmin dealer
for information about optional
accessories, preloaded map data
cards, fitness accessories, and
replacement parts.