| 摘要 |
<p>PROBLEM TO BE SOLVED: To inform a carrier of the minimum contents with small electric power consumption by detecting the voltage of a storage battery and permitting a printing means to print management information by means of a control means when the detected voltage becomes a prescribed value and below. SOLUTION: When the storage battery 15 is set, a mode becomes a back-up mode being a state for supplying a power source to a memory and a control part 19 and the LED1 of an operating part 13 is turned on/off. Then, the voltage Vb of the storage battery 15 is detected. When a main switch 12 is turned-ON in a state where the detected voltage is larger than the voltage Ve1 for outputting management information which is stored in RAM 2, the mode becomes the normal operation normal mode. So, a function is used as the one for reading, recording and transmitting/receiving being the normal facsimile function. When the detected voltage is smaller than the voltage Ve1, LED1 is turned off and LED2 is turned on/off so that a user is made to know that a normal facsimile operation is not used and only management information can be outputted. Since management information can be outputted, so that minimum information of reception data is recognized.</p> |
