Filter
Top Products
50 VHF 300 Series Owner’s Manual
Appendix
GHS 10 and GHS 10i Specications
Dimensions: 6
11
/
32
× 2
13
/
16
× 1
11
/
16
in. (161 × 71.6 × 42.8 mm)
Weight: 12.98 oz. (368 g)
Temperature Range: from 14ºF to 122ºF (from -10ºC to 50ºC)
Compass-safe Distance: 20 in. (500 mm)
Waterproof: IEC 60529 IPX7 (Immersion in 1 meter of water for 30 minutes)
Contact Garmin
Contact Garmin Product Support if you have any questions while using your VHF 300 series radio. In the USA,
go to www.garmin.com/support, or contact Garmin USA by phone at (913) 397.8200 or (800) 800.1020.
In the UK, contact Garmin (Europe) Ltd. by phone at 0808 2380000.
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.
Caring for the Unit
The case is constructed of high quality materials and does not require user maintenance, except cleaning.
Cleaning the Case
Clean the unit’s outer casing (except for the screen) using a cloth dampened with a mild detergent solution and
then wipe dry. Avoid chemical cleaners and solvents that may damage plastic components.
Cleaning the Screen
The unit’s lens is textured to reduce glare, and is sensitive to skin oils, waxes and abrasive cleaners. Cleaners
containing ammonia, alcohol, abrasives, or anti-grease detergents will harm the anti-reective coating. It is
important to clean the lens using an eyeglass lens cleaner (that is specied as safe for anti-reective coatings)
and a clean, lint-free cloth.
Water Immersion
The unit is waterproof to IEC Standard 60529 IPX7. It can withstand immersion in 1 meter of water for 30
minutes. Prolonged submersion can cause damage to the unit. After submersion, be certain to wipe and air dry
the unit before reuse.