Instruction manual
Copyright 
A
lfaRadio Ltd. 2002-2008 
www.alfaspid.com www.hy-gain.com RAK1 Manual Page 11 
Page 11 of 21 
A
lfaSpid Rotator RAK1 http://Alfaspid.com http://www.hy-gain.com 
 Copyright 
A
lfaRadio Ltd. 2002-2008 
  Setup Mode 
The   button steps through the setup menu. The display cycles through each of 
the setup menu items. 
1.00 or 0.50 ratio setting ( Default is 1.00 ) (May be 0.5 on Big RAK) 
- Programmable High Limit   Default flashing “DOT” 180 
- Programmable Low Limit  Default not flashing “DOT” 180 
 - Programmable Reset Value  0 or 180 
 - Preset 1 
 - Preset 2 
 - Preset 3 
 - Preset 4 
 - Preset 5 
 - Preset 6 
 - Program Simulation 
 - Heading Adjust (numbers blinking) 
 - Programmable High Limit 
The Programmable High Limit is a user adjustable clockwise travel limit value.  
By reducing this value, the maximum clockwise rotation travel can be 
restricted. Use the   and   buttons adjust the value. 
These limits can be used when side mounting the rotor to keep 
the antenna from colliding with the tower. 










