2. Design and Features
SPHERE
Portable Traffic Signals
Model:
ST-PS5
/ Technical Specifications, Instruction Manual and Warranty Card
15
2.3.6. TIME ADJUSTMENT – Channel Selection
You can use the CHANNEL SELECTION feature if you have more than one set of Portable Traffic Signals close to each other and
you want them to operate independently from each other in radio operational mode.
You can choose between channels ranging from 1 to 16, where channel No.1 has a frequency of 433.00 MHz, up to a channel
No.16, which has a frequency of 434.60 MHz.
E.g. to program the channel No. 12 on the portable traffic signals:
1.
Move the GREEN knob to the position CHANNEL SELECTION
2.
On the amber light, the countdown timer will commence counting from 1 to 16 where each number represents one
of the available channels for selection
3.
When the desired channel is displayed (e.g. 12), move the green knob to green time setting.
This procedure permanently stores the channel number into the memory of the portable traffic signals.
If you want to program another channel into the portable traffic signals, repeat the above procedure, with the new channel
number.
