| 摘要 |
<P>PROBLEM TO BE SOLVED: To prevent confusion of an operator, thereby improving operability. <P>SOLUTION: When a monitor-changeover switch 40sw is operated, a main CPU 24 switches a target LCD between an internal LCD 32 and an external LCD 60, where the target LCD is a display destination of a through image. The main CPU 24 also compares a reference value corresponding to the target LCD, of a reference value TH_low corresponding to the internal LCD 32 and a reference value TH_high corresponding to the external LCD 60, with a battery voltage Vbtt, and displays, on the target LCD, a character image, that is, "FULL" or "HALF", indicating the comparison result. However, if the comparison result shows the battery voltage being lower than the reference value, thus displaying a character image indicating "HALF" on the target LCD, the main CPU 24 restrains updating of the character image to "FULL". <P>COPYRIGHT: (C)2013,JPO&INPIT |
