Do you have a question about the Simrad RS25/AHK05 and is the answer not in the manual?
Instructions for turning the base unit on/off and adjusting speaker volume.
Steps to power the handset on/off and adjust its volume.
Guide to setting squelch on base unit and handset for optimal reception.
Procedures for entering data and correcting errors on base unit and handset.
Methods for selecting working channels on base unit and handset.
Steps to call specific individuals via DSC.
How to add and store contacts in the buddy list.
Procedure for initiating a DSC distress call with optional category.
What to do upon receiving an acknowledgement of a distress call.