Minelab F3 Operation Manual page 50

F3 Operations Manual
Environmental:
Temperature (Operating)
Temperature (Storage)
Environmental Resistance
Batteries (4 required):
Alkaline
Rechargeable
Battery Reverse Polarity
Protection:
Patents:
Covered by International patents including:
US4890064, US4894618, AUS595835, CAN1260146, AU7944001,
AU7943901, AU7937601, GB2372329, AU2002951084,
AU2002951089, US2002053908, US2002053907 and
US2002050822 (some pending).
Disclaimer
As a world leader in metal sensing technology, Minelab strives
to continually improve its product range. Minelab
reserves the right to introduce changes to the design, technical
features and accessories of this product.
-30 deg C to 60 deg C
-22 deg F to 140 deg F
-30 deg C to 80 deg C
-22deg F to 176 deg F
To MIL STD 810F:
Method 512.4 (Water immersion
IP67)
Method 514.5 (Vibration)
Method 516.5 (Shock)
D cell LR20
NiCad or NiMh D cell minimum
4000mAh capacity
Yes
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