Branson Sonifier 450 - Power Supply Front Panel; Front Panel Device and Function

Chapter 2: Introduction
250/450 Sonifier Power Supply Front Panel
2 - 4 100-413-016 Rev. C
2.3 250/450 Sonifier Power Supply Front Panel
Figure 2.2 Power Supply Front Panel
a) b)
Both illustrations represent a Sonifier Power Supply Front Panel with the
exception that the image shown as b) is intended for use in Japan.
Table 2.1 Front Panel Device and Function
Item Function
1) Timer
Times the application of ultrasonic energy, 0 to
15 minutes, or to HOLD. Use HOLD in either the
PULSED or CONTINUOUS Modes, if you
require an undetermined exposure time, and
ultrasonic energy will be on indefinitely. Set the
timer anywhere from 0 to 15 minutes to either
PULSED or CONTINUOUS Modes, and ultra-
sonic energy will switch off at the end of the pre-
determined period.
2) Duty Cycle dial In the PULSED Mode, the ultrasonics are pulsed
at a fixed repetition rate of one pulse per second.
The Duty Cycle control varies the duration of the
ultrasonic pulse. For example, if you choose a
10% setting, ultrasonics will be on for 10% of
every second, if you choose a 90% setting, ultra-
sonics will be on for 90% of every second.
MicroTip Limit
7
1
2
4
5
8
9
10
3
Output Control
Power
On
Off
Timer
Duty Cycle
%
Output
1
2
3
4
5
MicroTip Limit
7
1
2
4
5
8
9
10
3
Output Control
Power
On
Off
Timer
Duty Cycle
%
Output
1
2
3
4
5