User's Manual

To Remove:
Push and hold release button located at top of belt clip and slide clip off the
belt clip holder.
Battery Charging and Care
To ensure peak performance from your radio, the battery pack must be fully
charged. Proper care and charging will allow maximum performance and life
of your battery pack.
The ACC-400 Desktop Charger provides 1.5 hours charging and normal
"slow" charging to one radio and one battery.
See accompanying instructions included with this charger for more
information. (Remove this line)
To receive maximum performance from your radio and battery pack,
periodically completely discharge and recharge the battery pack.
SP-510 Operations
Power On-Volume
Turn the radio on by rotating the on/off - volume control clockwise until you
hear a click and the self test "alert" tone.
Channel Select/Channel Group Select
The SP-510 is capable of up to 13 programmed groups with up to 16 channels
per group for a total channel capacity of 208 channels. To change channels
press and release the or buttons to change channels (remove). A press and hold
will scroll through your programmed channels. Channel numbers will appear
in the LCD located at top of unit. If your radio has been programmed for
Channel Group Scan you must enter the scan mode by pressing the scan
button which is the first button located beneath the PTT button.
The Channel Group to be scanned will be shown in the display. In order to
change the Channel Group press the ▲or ▼ buttons to select desired group
to be scanned.