User's Manual

Unpacking the Units

1. Carefully remove components from packing to avoid damaging

sensitive electronic components

2. Search through packing material and inside all containers to

prevent discarding usable or valuable parts.

Getting Started

1. Install the Sirius MultiGas Instrument in the extended rubber boot.

2. Install the Sirius Wireless Link in the provided area at the top of the

instrument.

3. Verify that the SAFECONNECT belt Bridge has a unique device

address to avoid communications conflicts.

By factory default, units are preset in descending order (i.e. 16, 15,

14, 13, etc.) to avoid conflicts with existing systems.

4. Turn ON the Sirius Instrument using the ON/OFF/ACCEPT button

on the unit.

• Wait for the instrument to cycle through the power ON

sequence and diagnostic procedures.

5. Turn ON the SAFECONNECT Wireless Belt Bridge by pressing the

ON/OFF button for approximately one second, until all three LEDs

are green.

6. Observe the power-ON LED sequence; all LEDs are green,

then orange, and then red.

7. Verify that the power LED is green.

• The Comm LED turns orange when a link is established to the

SAFESITE Multi-Threat detection system.

• The Wireless Link and SAFECONNECT Wireless Belt Bridge

must be located within six feet of one another.

8. Press the link button on the Sirius Wireless Link Device.

• The Comm LED on the SAFECONNECT Belt bridge turns

green when the link is established.

• Observe that the Sirius Wireless Link is polling the instrument:

• Sirius Version 1.0 Firmware: Red LEDs flash alternately

• Sirius Version 1.2 Firmware and above: Heartbeat segment

flashes rapidly during poll (FIGURE 8).