User's Manual
Personal Node User Manual Section 4 Working with the Personal Node
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4.1.2 LED interface
The visible alarms for each zone consist of the LEDs flashing in synch with the audible alarms
described in Table 4 Basic default alarms on page 14. For more details on the visible alarms, see
About patterns on page 22.
The LEDS also flash when removing the Personal Node from the charging dock to check that they are
working. The Status and Charge LEDs are on top for ease of checking the device status when worn on
a belt.
The four high intensity LEDs are placed to ensure light radiates over a broad spatial volume for high
visibility when a proximity alarm is triggered. You do not have to have direct line-of-sight to the LEDs
but should be able to see the radiated light.
4.1.3 Multi-function push button
The Personal Node has a single multi-function button as seen in Figure 2 Personal Node - top view on
page 12.
The multi-function push button is only used in SafeDetect™ and has no purpose in a
stand-alone Trax™ solution.
The button has the functions described in Table 5 Multi-function push button (defaults) on page 16.
As the Personal Node multi-function push button is configurable, users should confirm
the purpose and operation of each function during site induction and/or training.
If the Personal Node is totally covered, the visible alarm may not be visible.










