ART Pro Audio SMS226 - Speaker Management System - Manual (Page 13)

10
The FEET setting assumes the speed of sound is 1128 ft/sec
3
.
Pink Noise level
The pink noise generator's level can be set from -46dB to +6dB using this parameter. Enabling or disabling
the pink noise generator can be manually adjusted in the Input menu.
LCD contrast
The viewing angle of the LCD display can be adjusted from 0 to 15 with higher numbers corresponding to
higher viewing angles.
DSP version
The version of the audio processing software is displayed by this read only parameter.
FW version
The operating system software version is displayed by this read-only parameter.
Security menu
Password
The password consists of three two number fields. The default password is 00 00 00.
Device
SMS226 access is prevented when the Device parameter is set to Locked.
New Password
The new password replaces the old password after the Device parameter is set to Locked.
3
The SMS226 does not compensate for altitude, barometric pressure and temperature so the measured delay may vary
by a few percent.