Emergency Calls; Care And Maintenance; Ac/Dc Adaptor Charger; Battery Use - Mitsubishi Electric M900 User Manual

Table of Contents

Advertisement

Emergency calls

You can make emergency calls by dialling the European standard emergency number 112 or
the USA emergency number 911 even if there is no SIM card in your phone. Emergency calls
can even be made if the phone is PIN or electronically locked or call barred. In some countries
local emergency numbers can still be used for emergency purposes but the phone may have
to contain a valid SIM card.
When making an emergency call remember to give all the necessary information as accurately
as possible. As the phone may be the only means of communication at the scene of an emergen-
cy, do not cut off the call until you are told to do so.
Mobile phones rely on wireless and landline networks which cannot be guaranteed in all conditions. You
should therefore never rely solely on wireless phones for essential emergency communications.

Care and maintenance

This mobile telephone is a product of advanced engineering, design and craftsmanship and
should be treated with care. Adhere to instructions below will help you to enjoy this product
for many years.
- Do not expose your phone to any extreme environment with high humidity or temperature.
- Do not expose your phone to or store your phone in cold temperatures. When the phone warms
up to its normal temperature after switch on, moisture may form inside and damage the electrical
parts.
- Do not attempt to disassemble the phone. There are no user serviceable parts inside.
- Do not expose your phone to water, rain or spilt beverages. It is not waterproof.
- Do not drop, knock or violently shake your phone. Rough handling may damage it.
- Do not clean your phone with strong chemicals or solvents. Wipe it only with a soft, slightly
dampened cloth.
- Do not place the telephone alongside computer discs, credit or travel cards or other magnetic
media. The information contained on discs or cards may be affected by the phone.
- Do not connect incompatible products. The use of third party equipment or accessories, not
made or authorised by Mitsubishi Electric, invalidates the warranty of your phone and may
be a safety risk.
- Do not remove the labels. The serial numbers on it are important for aftersales service and
other related purposes.
- Contact an authorised service centre if help is needed.

AC/DC adaptor charger

This mobile phone was designed to be used only with the supplied AC/DC charger. Use of any
other charger or adaptor invalidates any approval given to this apparatus and may be dangerous.

Battery use

Batteries may be charged hundreds of times and will gradually wear out. When the operating time
(stand-by and talk time) is noticeably shorter than normal, it is time to replace the battery.
If the battery is totally empty the battery level symbol may not be displayed at once when con-
necting the battery charger, moreover the phone cannot be turned on. Up to 15 minutes may be
necessary to reach the required 4% battery charge to turn your phone on and allow the battery
charge symbol to be displayed. Battery charging may only operate between 0°C and + 45°C.
- Do not leave batteries connected to a charger longer than necessary. Overcharging shortens
battery life.
- Disconnect battery chargers from the power source when not in use.
- Do not expose batteries to high temperatures or humidity.
- Do not dispose of the batteries in fire. They may explode.
- Keep batteries away from contact with metal objects which can short circuit the battery terminals
(e.g. keys, paper clips, coins, etc.).
- Do not drop or subject the batteries to strong physical shocks.
- Do not try to disassemble any of the battery packs.
- Use only the recommended battery chargers (see above).
- If the battery terminals become soiled, clean them with a soft cloth.
7-
Introduction

Advertisement

Table of Contents
loading

Table of Contents