CO2 Meter RAD-0002 Operating Manual Download Page 1

Oxygen Monitor Operating Manual 

Model: RAD-0002 Remote Oxygen Storage Safety System 

1. Product Description

Thank you for selecting the RAD-0002 Remote Oxygen Storage Safety 
System. This monitor is designed to detect oxygen depletion

 or 

enrichment

 in enclosed spaces and to warn occupants of 

hazardous

 

levels. 

High/Low Co

ncentrations of oxygen (O2) in confined spaces are

dangerous, and may lead to health problems ranging from headaches and 
fatigue to asphyxiation and death. This monitor has both audible and 
visual alarms which activate when the O2 concentration is lower than the 
pre-set alarm levels. Detection of low levels of O2 will also activate relays 
that can be used for a fan or air-handling system to ventilate the confined 
space and improve O2 concentration in the area. 

*The first audible and visual alarms will activate when the oxygen

concentration falls below 19.5% per OSHA requirements.*

The RAD-0002 O2 Monitor is cost-effective and has many features including: 

Separate SEU (Main Sensor Unit) and RDU (Remote Display Unit) allow you to see
warning before entering an enclosed area. Up to 3 RDUs can be used.

Large digital LCD display clearly indicates the ambient O2 concentration.

Relay outputs to control ventilation devices.

O2 depletion and enrichment settings.

Audible and visual alarm

s

 at three separate alarm levels.

Ability to add strobes

 

for additional indication.

Automatic barometric pressure compensation for high altitude use.

2. Package Contents & Description

The RAD-0002 package comprises the following parts: 

1. SEU (Main Sensor Unit)
2. RDU (Remote Display Unit)
3. Power Supply (Pre-Wired)
4. International Power Adaptor (3 pieces)
5. CAT 5 Communication Cable (1 piece)
6. Relay Cables (3 pieces)
7. Wall Plug Safety Strap (1 piece)
8. Warning Signs
9. User Manual (1 piece)
10. Mounting Brackets (2 pieces)
11. Screws (13 pieces)
12. Wall Anchors (12 pieces)
13. Cable Clips (10 pieces)

Summary of Contents for RAD-0002

Page 1: ...he oxygen concentration falls below 19 5 per OSHA requirements The RAD 0002 O2 Monitor is cost effective and has many features including Separate SEU Main Sensor Unit and RDU Remote Display Unit allow...

Page 2: ...O Battery Backup Input P DC Power Supply Q RDU Cable RJ45 R Relay 3 for AL3 S Relay 2 for AL2 T Relay 1 for AL1 U Strobe Cable RJ45 V Mount Panel Holder RDU Remote Display Unit A Power Green LED B Al...

Page 3: ...and this status will be latched AL1 Enrichment O2 The relay 1 will be triggered when O2 concentration higher than AL1 The Red 1 LED and Fault LEDs will flash buzzer will sound and relay1 will be acti...

Page 4: ...indicator LED Relay 1 Relay2 Relay3 Audible Strobe till RESET on SEU regardless the rise of O2 level There are O2 AL1 Enrichment O2 AL2 Enrichment O2 AL3 Enrichment three alarm levels for O2 Enrichmen...

Page 5: ...the terminal block 24VAC must be converted to 24VDC for the monitor to operate 8 Installation 1 First choose a suitable location near a wall outlet to install the main sensor unit or SEU You should u...

Page 6: ...y connected the yellow fault LED on the SEU will blink after startup If the cable is inserted into the wrong port on the back of the RDU after about one minute Er7 will flash on the RDU display Secure...

Page 7: ...unction On Off The alarm ships with the LATCH function off this allows the device to work its way out of alarm status on its own The function can be switched to on meaning alarms will continue until t...

Page 8: ...und on the SEU and RDU simultaneously 1 4 Using the DIAG function 1 Press Mode until the DIAG icon flashes 2 Press Enter this five LED s will blink on the SEU and the buzzer will sound 3 This five LED...

Page 9: ...gh 16 0 16 5 17 0 17 5 4 Press Enter again save or press Mode not save quit the setting Setting the O2 Third Alarm parameter of depletion 1 Press Mode until the AL3 O2 icon flashes and depl displays 2...

Page 10: ...l begin flashing 8 After approximately 3 minutes the LCD will display either PASS or FAIL 9 If the LCD reads FAIL repeat the steps again If it displays PASS press Enter The display should now show 21...

Page 11: ...the buzzer of SEU and RDU sound simultaneously it indicates that SEU and RDU work normally 12 Safety Notes Warning Your safety is very important to us To ensure to use the product correctly and safet...

Page 12: ...ion is below first alarm level Response Time 20 30 minutes Operating Conditions Operating Temperature 32 F to 122 F 0 C to 50 C Humidity Range 0 95 RH non condensing Storage Conditions Storage Tempera...

Page 13: ...r5 flash Fault LED blink Power on again or press reset button if the Er5 always appear please contact with the local dealer 3 Er7 Internal Data Transmission Error Er7 flash Fault LED blink Er7 flash F...

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