User Manual

“Master” Switch 1 = ON “Slave” Switch 1 = OFF
The Slave timer acts as a client sending keystroke
commands to control the Master and displaying the
time remaining. All the time processing is done in
the Master.
60-feet. Bluetooth devices need to “find” one
another before communicating. This process is
called “pairing.” To pair signal light receiver(s) with
a timer, keep the devices close (< 30-feet) until the
yellow Connection LED turns green. This indicates
that the devices are communicating.
Global settings are common to all programs. They are made on the 12-position DIP switch
on the rear of the timer console. The default settings (shown) are suitable for most uses.
1. Master / Slave.
When two or more timers are connected to one or
more signal lights, set one timer as master [ON]
and the other(s) as slave [OFF]. When only one
timer is used, it must be a master (default setting).
2. Counting Program 4 (Session)
Minutes:Seconds (ON); Hours:Minutes (OFF)
When using Program 4 to time a program over
several hours, set to Hours:Minutes (OFF).
3. Counting Program 1, 2 or 3
Minutes:Seconds (ON) Hours:Minutes (OFF)
4. Count direction
Count-Down [ON] or Count-Up [(OFF].
If Count-Up, Time Remaining display shows
elapsed time, else Time Remaining.
5. Count Behavior
Continue after zero [ON] else, stop display at zero.
Note, in OFF mode, clock continues to run and red
light stays on until user presses “Stop.”
9. Time Settings Permission
Allow time changes while clock is running [ON].
10. Block Transmitter [ON]
Model PRO-2000BT offers wireless transmission to
the remote signal light. Set to “OFF” when using a
wireless connection.
6. Sound Volume
High (ON) Low (OFF)
on
1 2 3 4 5 6 7 8 9 1112
#
Wireless Operation
*An empty sound. “Beep”
pressed on the timer
outputs a cue to activate a
sound at a signal light that
is set for an audible sound.
7.+ 8. Sound Selection
7. ON 8. ON None*
7. OFF 8. ON Buzz
7. ON 8. OFF Ring
7. OFF 8. OFF Chime
Default settings
11 + 12. Wireless Channels (PRO-2000BT)
PRO-2000BT is equipped with an integrated
Bluetooth transceiver. It can communicate with up ®
to 6 Bluetooth signal light receivers (TR-2000BT) or
other PRO-2000BT timers on
four different channels. This
allows multiple timer-signal
light networks to operate in
proximity. Match receiver
channel (rotary switch) with
timer channel (DIP switches 11
+ 12) as shown. Note:
Receiver channels 0,4,5,6 not used. The effective
distance for wireless communications is about
Bluetooth
Connection LED
Global Settings