Charging And Operating Times; Inserting The Batteries; Inserting The Memory Card; Removing The Memory Card - Aastra 142 User Manual

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Installation

Charging and Operating Times

Charging time:
(empty batteries) to full capacity in approx. six to seven hours.
approx. 14 hours (with fully charged batteries).
Talk time:
up to 140 hours (with fully charged batteries).
Standby time:
Note
If the battery charge is unknown, they will be fully charged in approx. 14 hours.

Inserting the Batteries

The battery compartment is on the back of the handset. It takes the three type AAA batteries that
are supplied.
Please refer to the important information about the batteries mentioned in the Appendix (page 58).
Opening the Battery Compartment
Insert a suitable, sharp item (the top of a ballpoint pen, for
example) into the hole at the bottom of the handset (1).
Simultaneously lift the battery compartment cover upward
as shown (2).
Inserting the Batteries (Observe the Polarity)
Take care to observe correct polarity: the + - markings of the batteries must correspond with the +
- markings in the battery compartment.
It does not require any force to insert the batteries. If you
try to insert them with incorrect polarity, you may damage
your phone.
Closing the Battery Compartment Cover
When you have inserted the memory card (see next page)
and the batteries, replace the cover by placing it on the
compartment at a slight angle (1) and pressing it down
until it clicks into place (2).
Note
Switch the handset off before you remove the batteries, as otherwise data may be lost.
10
Installation

Inserting the Memory Card

If a memory card was not in your handset when you first unpacked the phone, then you will have to
insert it in its slot in the battery compartment yourself.
Important note on safety
Take great care handling the memory card. The contacts should be free of dust, grease, moisture,
etc. Do not store your card in a place where it will get hot (e.g., through direct exposure to sun-
light). Avoid bending the memory card, as the contacts may get damaged as a result.
• First of all, press the memory card out of the frame holding it
using your finger.
• Then push the memory card cover in the battery compartment in
the direction of the arrow (OPEN). Tilt the cover upward slightly.
Make sure you never touch the gold contacts that are now visible,
as static discharge could lead to the device becoming defective.
2
• Press the memory card under the two semicircular protuberances
1
(a) in the memory card slot. Make sure the contacts are face down
as you do so and that the notched edge of the card is at the bot-
tom left.
• Press the memory card down until it snaps audibly into place.
• Close the memory card slot using the cover (to do this, push the
lugs into the housing until the cover lies in a flat position on top of
the memory card).

Removing the Memory Card

You only need to take out the memory card if you wish to give the handset to someone else or need
1
the memory card for a new handset.
2
• After removing the batteries: Push the memory card cover in the battery compartment in the
direction of the arrow (OPEN). Tilt the cover upward slightly.
• Using a pointed object, press on point (b) to release the card, as shown in the diagram.
• Now you can lift out the memory card.
a
2
1
b
11

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