174
I thought it might be a fault.
Nothing appears on the LCD screen when the power button is
pressed.
Is the battery low or fully discharged?
Recharge the battery if the battery charge is low.
page 17 'Charging the battery'.
Are you using the supplied AC adapter?
Charge the battery using the supplied AC adapter and USB cable.
Do you press and hold the power button?
To switch on the power, the power button must be pressed and held for one
second.
If the LCD screen still does not appear, carry out the
Freeze".
power (e.g. a computer) being turned off
Is the battery low or fully discharged?
Recharge the battery if the battery charge is low.
page 17 'Charging the battery'.
Are you using the supplied AC adapter?
Charge the battery using the supplied AC adapter and USB cable.
Is it not an auto power-off function?
If the auto power off function is set, the power will automatically switch off
An
ne
x.
Summary of Contents for pomera DM250
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Page 6: ...2 cause accidents or malfunctions...
Page 17: ...13 Formatting theSD card 137...
Page 29: ...25 This can be changed under Settings Power management page 117...
Page 33: ...29 Each key is assigned a function specific to this unit page 139...
Page 87: ...83 Iftheworddescriptionislong thefulltextcanbeviewedbyscrollingthescreen...
Page 92: ...88 contact the manufacturer of the respective mobile phone model...
Page 118: ...114 The heading moves M e m o It moves to include the hierarchy below the selected heading...
Page 127: ...123 It cannot be used for...
Page 129: ...125 Thumb shift 1 Thumb shift 2...
Page 141: ...137 with a UTF 8 BOM...
Page 168: ...164 Copy the focus passage ctrl C...
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Page 192: ...2021 KING JIM Printed in China 08...