Icom IC-F6121D Instruction Manual - Page 18

2 BASIC OPERATION ■ Power OFF Emergency function When the transceiver has a key assigned to Power OFF Emergency, you can use the function. This function makes the transceiver transmit emergency calls, even though it appears to be powered OFF. To activate the Power OFF Emergency function, turn the power OFF while holding down [Power OFF Emergency]. When the function is activated, any key operation, the ON/ OFF Hook and Lone Worker functions become invalid. The beep, display and speaker are turned OFF as well. On the other hand, the transceiver can transmit emergency calls according to the pre-programmed emergency settings. Depending on the pre-programmed settings, the Remote Monitor function can also be used (digital operation only). To cancel the Power OFF Emergency function and restore the transceiver, turn the power ON. ■ Priority A channel selection When one of the following operations is performed, the transceiver automatically selects the Priority A channel. • Turning ON the power The Priority A channel is selected each time the transceiver power is turned ON. • Auto Reset The Priority A channel is selected when the Auto Reset timer ends. • OFF hook The Priority A channel is selected when you take the micro- phone OFF hook. 14