While the Dräger Pulsar 7000 features robust optics and heated lenses designed to minimize condensation and ice build-up, routine preventive maintenance preserves functional safety. Regular Cleaning
Connect your HART device or laptop to the receiver test points.
Verify that the control room display shows the expected LEL value and triggers the corresponding alarm relays. 6. Troubleshooting and Fault Diagnostics drager pulsar 7000 manual
The Draeger Pulsar 7000 is a . Unlike traditional oxygen tanks, this is a "closed-circuit" breathing device that generates oxygen chemically. It is designed for escape purposes only in environments where the air becomes immediately dangerous to life or health (IDLH), such as mines, tunnels, or industrial plants during fires or chemical releases.
Clean the sapphire windows of both the Tx and Rx using a soft, lint-free cloth and a mild soap-and-water solution or specialized optical cleaner. While the Dräger Pulsar 7000 features robust optics
Do not open the transmitter or receiver junction box enclosure when an explosive atmosphere is present unless the circuit is de-energised.
Mount units on rigid walls, posts, or structures immune to vibration or thermal shifting. Alignment Steps: It is designed for escape purposes only in
Upon successful completion, the analog loop will output exactly 4.0 mA. 5. Maintenance, Functional Testing, and Troubleshooting
Contains the standard operating procedures, electrical installation, and commissioning steps. Pulsar 7000 Series IFU (Multi-language)
Check the heater status settings via software. Inspect the housing O-rings for cracking. If water has penetrated the electronics enclosure, the unit must be sent to an authorized Dräger service center. Fault: Supply Voltage Error
-55°C to +60°C (-67°F to +140°F). Ingress Protection: IP65, IP66, and IP67.