Jenn-Air 1300, 1892 manual Channel Step Size AT S161, Test Message Period AT S162

The power is set with the command:

	AT S160=n<CR><LF>
Where:	sets the power threshold <1 to 10>
Default:	10
Read	AT S160?<CR><LF>
Read Return:	nn<CR><LF>
Example:	AT S160=-10<CR><LF> sets the power level to 10

4.15Channel Step Size (AT S161)

This command sets the channel step size. The basic reference frequency for the radio is either 12.5KHz or 10KHz, giving possible frequency channel steps of 10kHz, 12.5kHz, 20kHz and 25kHz. The Channel Step Size is set with the command:

	AT S161=n<CR><LF>
Where:	n=1 10 kHz
	n=2 12.5 kHz
	n=3 20 kHz
	n=4 25 kHz
Default:	n=2 (12.5 kHz)
Read:	AT S161?<CR><LF>
Read Return:	n<CR><LF>
Example:	AT S161=1<CR><LF> sets 10 kHz channel step

If a channel step size is entered which is not a multiple of the centre frequency an error is returned and the entry ignored. This is to ensure that only valid frequencies on multiples of the channel step size are allowed based on the centre frequency entered. The error message is of the form:

ERROR<CR><LF>

4.16Test Message Period (AT S162)

This command sets the period between sending the test message. The command is:

	AT S162=n<CR><LF>
Where:	n=1 - 255 in 10ms steps
Default:	n=10 (100ms)
Read:	AT S162?<CR><LF>
Read Return:	nnn<CR><LF>
Example:	AT S162=100<CR><LF>	sets 1 second period

Hermes Operator Note Page 20 of 32