Programmable Timer Operation
A Digital Programmable Timer counts down in minutes and seconds at a predefined schedule of timed events from 1 minute to 99
minutes 59 seconds. When not in a timer mode, synchronized time is displayed.
A timer begins counting down at each preset time on a schedule. When each countdown function is complete, the timer
automatically displays its synchronized time. The countdown schedule and events are configured and managed using the Primex
Event Scheduler Pro software and the schedule is downloaded to the system Transmitter.
Set Receive Channel (Programmable Timer Only)
The Programmable Countdown Timer receives its time and schedule information from a Transmitter into which a schedule was
downloaded.
To select a Transmitter, set the RF Channel Switch to the corresponding Transmitter channel number, per the specifications
below. By factory default the PT/TC switch is set to the ON (up) position, which is required for programmable timer operation.
RF Channel Specifications
Transmitter Channel
RF Channel Dial
Transmitter Channel
RF Channel Dial
1
1
9
9
2
2
10
A
3
3
11
B
4
4
12
C
5
5
13
D
6
6
14
E
7
7
15
F
8
8
16
0
44
XR Classic Series Digital Clocks/Timers Install Guide
