TROLEX TX6377 Sentry Transportable SensorStation User Guide

TX6377
Sentry Quick Start Guide

TX6377 Sentry Transportable SensorStation

TO OPERATE SENTRY

1.  Remove Gas Manifold from Sentry by unscrewing two Thumb Screws on front of Gas Manifold.
   

2. Press On Switch down to power-up Sentry. The LCD Screen will illuminate for TEN seconds. Sentry is now measuring internal gas levels.

3. After power-up, wait TWO minutes to let internal gas level readings stabilise. Check internal gas level readings on LCD Screen.

4. When required, test external gas levels. Refit Gas Manifold to Sentry, ensure Gas Manifold Ports are pointing downwards and secure with two Thumb Screws. Evenly tighten two Thumb Screws by hand but – DO NOT OVERTIGHTEN.
   

5. Press up Black Collar and remove red Gas Manifold Port Plug fitted to each of two Gas Manifold Ports. Fit end of Gas Exhaust Hose (plain hose) to left Gas Manifold Port (Exhaust). Fit end of Gas Inlet Hose nearest Manual Gas Pump to right Gas Manifold Port (Inlet). Push other ends of gas hoses through gas sample aperture in refuge.
   

6. To operate Manual Gas Pump, squeeze until empty, release, allow to refill and squeeze again. Operate Manual Gas Pump for a minimum of ONE minute. If Manual Gas Pump DOES NOT refill, remove Inlet Hose Number 1, blow to remove obstructions, refit Inlet Hose Number 1 and operate pump for a minimum of ONE minute. Check external gas levels on LCD Screen.

7. When external gas level test is complete, pull Gas Inlet and Exhaust Hoses back inside refuge. Remove Gas Manifold from Sentry by unscrewing two Thumb Screws on front of Gas Manifold.

8. Repeat external gas level test when required. Use the instructions in Steps 4, 5, 6 and 7.

Checkpoint
The LCD Screen will illuminate when the Sentry is powered-up but will extinguish after 10 seconds. The LCD Screen will illuminate when an alarm is indicated or the Setup Keypad is operated.
Checkpoint
If you believe an eModule has failed, consider replacing the affected eModule. Instructions, spare parts and tools for this will be found with the Sentry. eModules can be replaced when the Sentry is powered up, underground and in use.

Trolex Limited
www.trolex.com • Page 3 of 3
TX6377-QS-EN-Rev01 • 17 March 2014

Documents / Resources

| TROLEX TX6377 Sentry Transportable SensorStation [pdf] User Guide
TX6377 Sentry Transportable SensorStation, TX6377, Sentry Transportable SensorStation, Transportable SensorStation, SensorStation
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References

• Trolex – At Trolex, we save lives. 60 years of our pioneering safety technology has helped keep workers protected in even the most challenging environments.

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