Adjustments After Switching On - Raytheon STD 21 GPS Operation Manual

3.5

Adjustments after switching ON

After switching ON for the very first time:
-- Basic adjustments for the Processor Unit must be performed at the Operator Unit.
-- It will take approx. up to 20 minutes before heading information is displayed.
These adjustments must be performed completely if the Processor Unit has been re-
placed within a scope of repair.
These adjustments must be performed in parts if the Antenna Unit has been replaced
within a scope of repair.
-- The adjustment of the Antenna Unit mounting angles (see section 3.5.5) must be
performed after installation of the Antenna Unit.
-- The adjustment of the Antenna Unit mounting angles (see section 3.5.5) must be
performed after replacement of the Antenna Unit and/or after replacement of the
Processor Unit within a scope of repair.
-- The adjustment of the mounting position of the Processor Unit (see section 3.5.4)
must be performed after installation or after a replacement within a scope of repair.
-- Setting the dataformats for the output--ports of the Processor Unit
(see sections 3.5.2 and 3.5.3) must be performed after installation and/or after
replacement within a scope of repair.
These dataformats must be set only if there are heading receivers (for example, a
repeater compass) connected to this ports.
Edition: Feb. 05, 2007
Satellite Compass
STD 21 GPS
59
STD 21 GPS
3717/110--850.DOC020002