Raymarine Ray215e Owner's Handbook Manual page 60

4-5
Operation with Full Function Handset
2/SCAN key
This key inputs the number 2. When an alphanumeric response is
appropriate, each press of this key alternately inputs the characters
2, A, B, then C. Pressing the FUNC key followed by the 2/SCAN
key toggles Scan mode ON or OFF.
3 key
This key inputs the number 3. When an alphanumeric response is
appropriate, each press of this key alternately inputs the characters
3, D, E, then F.
Note: The CELL label over this key does not pertain to the RAY215E.
4/US key
This key inputs the number 4. When an alphanumeric response is
appropriate, each press of this key alternately inputs the characters
4, G, H, then I. Pressing the FUNC key followed by the 4/US key
alternates the frequency groups between US and International mode
if US channels are enabled in your radio. If US channels are not
enabled, attempting to access this secondary function will result in
an alarm tone.
5/PRIV key
This key inputs the number 5. When an alphanumeric response is
appropriate, each press of this key alternately inputs the characters
5, J, K, then L. Pressing the FUNC key followed by the 5/PRIV key
switches to the Private Channel mode if Private Channels are enabled
in your radio. If Private Channels are not enabled, attempting to access
this secondary function will result in an alarm tone.
6/WX key
This key inputs the number 6. When an alphanumeric response is
appropriate, each press of this key alternately inputs the characters
6, M, N, then O. Pressing the FUNC key followed by the 6/WX key
alternates between the Working Channel and the Weather Channel.
This operation is valid only in US frequency mode.
7/ D/L key
This key inputs the number 7. When an alphanumeric response is
appropriate, each press of this key alternately inputs the characters
7, P, Q, R, then S. Pressing the FUNC key followed by 7/ D/L toggles
between full receiver sensitivity (distant mode) and attenuated
receiver sensitivity (local mode). Local mode is used in high traffic
areas to decrease unwanted reception. While in local mode (receiver
is desensitized), the DESENS indicator appears in the LCD display.