ALAN MAP 600
user’s manual
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Appendix A – information about using batteries
The GPS functions with two AA batteries, which should be
installed in the battery compartment. The receiver operates
using:
• Alkaline batteries (non-rechargeable)
• Ni-MH rechargeable batteries (Nickel-metal hydrate).
A capacity lower than 1300 mAh is not recommended (these
devices deliver max. 8 hours operation time and higher capacity
batteries are increasing the operation time)!
Although alkaline batteries allow for superior autonomy with respect to
rechargeable ones, we suggest using the rechargeable Ni-MH batteries if
you are using your MAP 500 frequently as this will reduce operating costs.
To extend the battery life, try rotating through multiple sets of batteries.
Remove the batteries from the receiver when not in use for long periods
of time. This precaution eliminates the likelihood of battery leakage and
corrosion of the receiver. Also, certain circuits are constantly being
supplied electricity, even when the receiver is turned off. This consumption
is very low, but over time may drain the batteries.
Do not combine old batteries with new ones and/or different types
and/or for different uses. Each set of batteries used must be composed of
the same 2 elements, and cannot be used separately or for use with other
devices. Don`t mix batteries of different brand, too!
Never throw batteries into a fire or bring them close to a source of heat:
this may cause explosions and personal injury. Dispose of your batteries
according to local regulations.
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.1 Recharging
of
rechargeable batteries
The type of battery we recommend is a high-capacity (at least
1.300 mAh), rechargeable Ni-MH (Nickel-metal hydrate). Ni-MH
batteries have a better capacity compared to normal Ni-Cad
batteries, and are less likely to produce a “memory effect”
reaction. There are two ways to recharge batteries:
•
Separate recharging of batteries
(outside the receiver) – use a
suitable, external battery charger (not supplied) to charge the
batteries before putting them into the receiver. Recharge time
varies according to the type of charger and the capacity of the
batteries utilized.
•
Charge the batteries while they are in the receiver
– use the
optional car battery charger. This is connected to the
appropriate socket in the receiver 3V Max.
Do not attempt to charge alkaline batteries or other non-rechargeable
batteries. Ensure that only 2 rechargeable Ni- MH batteries are used in the
battery well of the receiver, with the battery charger connected.
Attempting to recharge other types of batteries (for ex. alkaline/Mangan
type) is extremely dangerous. Non-suitable batteries may leak liquid,
explode, or burn and cause serious damage!
Ensure that the original charger is used. Using an unsuitable battery
charger or batteries may damage your receiver or cause explosions or
personal injury. When in doubt, contact your supplier.
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.1.1 Checking battery power
When the device is being used, the Satellites page continually
displays the battery icon. The internal part of the icon displays
the remaining battery power: a full icon indicates high battery
power; an empty icon indicates low battery power.
Similar to gas indicators in a vehicle, the indicator is not proportional to
the actual charge (e.g., a half-full battery icon does not
indicate that exactly half of the battery power remains). Furthermore, this
indication varies according to the type of batteries
used (alkaline or rechargeable Ni-MH).
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.1.2 Memory Effect on rechargeable batteries
Rechargeable Ni-MH batteries (Nickel-metal hydrate) have
almost no “memory effect”. This memory effect results in a
drastic reduction of autonomy of use of the device, and is
triggered if the batteries are regularly recharged before
completely running out of battery power and/or when the
batteries are not completely recharged.
Manual
To avoid this memory effect:
• When possible, recharge batteries only once they have
completely run out of power (until the receiver turns off during
normal use).
