Problem

Possible cause

Solution

I replace the

Extended

Use the optical viewfinder

camera

Display use,

instead of Live View to take

batteries

excessive fill

pictures.

frequently.

flash use, and

Use an HP AC power adapter

 

excessive

to power the camera when you

 

zoom use

 

are using the Display for an

 

consume a lot

 

extended period of time and

 

of battery

when you are unloading

 

power.

 

several images to your

 

 

 

 

computer.

 

 

Use fill flash only when

 

 

needed.

 

 

Use zoom only when needed.

 

 

Do not use ordinary alkaline

 

 

batteries. Purchase higher-

 

 

grade batteries, such as

 

 

“ultra” or “premium” grade

 

 

alkaline or photo lithium

 

 

batteries, or switch to

 

 

rechargeable Ni-MH batteries.

 

 

 

 

The Ni-MH

You must recharge both Ni-MH

 

batteries you

batteries after fully draining

 

are using

them four times for the

 

were

batteries to reach their

 

recharged

optimum capacity and

 

incorrectly.

performance.

 

 

 

7-Troubleshooting

57

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Image 57
HP 812xi manual Display use