e-mail:
voice:
360.854.9559
fax:
866.783.1742
7
SM-III Plus Installation and Operation Manual
PROGRAMMING
PROGRAMMING GUIDELINES
Mode Setup:
Jp-2 selects the two operating modes:
Installed = Stereo
Removed = Dual Monaural
Sensitivity Setup:
A 4-position dipswitch is provided to change the sensitivity of the SM III Plus.
Locate SW 7 and follow the grid below.
Sensitivity SW 7-1 / Left (1)
SW 7-2 / Left (1)
SW 7-3 / Right (2)
SW 7-4 / Right (2)
- 23 db
ON
ON
ON
ON
- 25 db
OFF
ON
OFF
ON
- 35 db
ON
OFF
ON
OFF
- 45 db
OFF
OFF
OFF
OFF
Delay timing setup:
The SM III Plus time delay is set via SW 1, the 8-position dipswitch and Jp-1. The
default for this jumper is installed. This provides TWO second resolutions. To pro-
vide longer time resolution, remove and stow Jp-1, which will provide 20 second
resolution. The switches are set at the factory for a 6 second delay (switches 1 & 2
ON and Jp-1 installed). Each switch has a digit value as shown in the two tables
below. For the factory default setting, as shown in the two-second-resolution table
below, we have turned ON switches one and two. Switch one represents a one-digit
value, while switch two represents a two-digit value. We add these two digit values
together to obtain a total digit value of three. Each value is given a time delay of
two or twenty seconds, so we therefore multiply the total digit value of three by two
(or 20) to obtain six (or 60) seconds.
NOTE: The following table refers to the time delay in seconds.
Time Delay
Two (2) Second Resolution Table
