To select a channel:
Use 
or 
(UP/DOWN) key to find a channel. Stop when you find the desired channel.
NOTE: Not all channel numbers are available in INT bands, see marine Channel charts at the back of this manual.
6. Selecting High/Low Power
You must press and release H/L/LOCK key to toggle the transmit power between high and low. Select high (High power transmit) for
To change the transmit power:
Press H/L/LOCK key to toggle between High and Low transmit power. When the radio is operating at high power, the “HI” icon appears on the LCD display, and when operating at low power, the “LO” icon appears on the LCD display. The H/L setting is applied to all the channels in the channel bank. Anytime the priority CH 16 is selected, it will always be at HI power. For USA operation, CH 13 and 67 are always low power initially and will go to high if the H/L key is held down while transmitting.
7. Locking the Keypad
Use H/L/LOCK key to activate the Key Lock function in order to avoid accidental key press of the radio keypad.
To lock and unlock the keypad:
1.To lock the keypad, press and hold the H/L/LOCK key until the “Key Lock” icon appears on the LCD display.
2.To unlock the keypad, press and hold the H/L/LOCK key again until the “Key Lock” icon disappears from the LCD display.
NOTE: Once Key Lock is turned on, pressing the keys will have no effect except for the PTT key, which is not affected by Key Lock.
8. Adding/Deleting Channels to/from Memory
Your radio can store any channel (except WX channels). The stored channels are also the channels scanned in the Memory Scan mode.
To add channels to memory:
1.During normal operating mode, use 
or 
(UP/DOWN keys to select the desired channel for saving.
2.Press and hold MEM key for 3 seconds. The “M” (Memory Channel) icon will appear, indicating that the current channel has been saved into memory. Any number of channels can be saved.
To delete channels from memory:
1.During normal operating mode, use 
or 
(UP/DOWN) keys to select the saved channel you wish to delete. The “M” (Memory Channel) icon appears.
2.Press and hold MEM key for 3 seconds. The “M” (Memory Channel) icon disappears, and the selected. The selected channel will be removed from the scan memory.
Lowrance | 11 |
