Nikon COOLPIX L840 Guía De Instalación Rápida
18
Technical Notes
Notes About the Monitor
• Monitors and electronic viewfinders are constructed with extremely high precision;
at least 99.99% of pixels are effective, with no more than 0.01% being missing or
defective. Hence while these displays may contain pixels that are always lit (white,
red, blue, or green) or always off (black), this is not a malfunction and has no effect
on images recorded with the device.
defective. Hence while these displays may contain pixels that are always lit (white,
red, blue, or green) or always off (black), this is not a malfunction and has no effect
on images recorded with the device.
• Images in the monitor may be difficult to see under bright lighting.
• Do not apply pressure to the monitor, as this could cause damage or malfunction.
• Do not apply pressure to the monitor, as this could cause damage or malfunction.
Should the monitor break, care should be taken to avoid injury caused by broken
glass and to prevent the liquid crystal from the display touching the skin or
entering the eyes or mouth.
glass and to prevent the liquid crystal from the display touching the skin or
entering the eyes or mouth.
Batteries
Precautions for Use
• Note that the batteries may become hot after use.
• Do not use batteries beyond their recommended expiration date.
• Do not turn the camera on and off repeatedly if discharged batteries are inserted in
the camera.
Carrying Spare Batteries
We recommend carrying spare batteries depending on where you are shooting. It
may be difficult to purchase batteries in certain areas.
may be difficult to purchase batteries in certain areas.
Charging Batteries
If using optional rechargeable batteries, charge the batteries before taking pictures.
Batteries are not fully charged at the time of purchase.
Batteries are not fully charged at the time of purchase.
Be sure to read and follow the warnings noted in the operating instructions included
with the battery charger.
with the battery charger.
Charging Rechargeable Batteries
• Do not mix batteries with different amounts of charge remaining, or batteries of a
different make or model.
• When using EN-MH2 batteries with this camera, charge four batteries at a time using
Battery Charger MH-73. Use only Battery Charger MH-73 to charge EN-MH2 batteries.
• When using Battery Charger MH-73, only charge EN-MH2 batteries.
• EN-MH1 rechargeable Ni-MH batteries cannot be used.
Notes About Rechargeable Ni-MH Batteries
• If you repeatedly charge rechargeable Ni-MH batteries while they still have some
charge remaining, the message Battery exhausted. may be displayed prematurely
when using the batteries. This is due to the “memory effect,” in which the amount of
charge the batteries can hold decreases temporarily. Use the batteries until there is
no charge remaining and they will return to their normal behavior.
when using the batteries. This is due to the “memory effect,” in which the amount of
charge the batteries can hold decreases temporarily. Use the batteries until there is
no charge remaining and they will return to their normal behavior.
• Rechargeable Ni-MH batteries discharge even when not being used. We
recommend charging the batteries just before using them.