To Next PageTo Next PageWhat to do if my SAFE-T-ALERT Carbon Monoxide Alarm signals end of life?
If your SAFE-T-ALERT Carbon Monoxide Alarm is signaling the end of its life, press the Test/Reset button to reset it for 72 hours. This can be repeated for up to 30 days. Ultimately, you will need to replace the alarm.
How to fix a SAFE-T-ALERT 65 Series Carbon Monoxide Alarm with a green operational LED off?
If the green operational LED on your SAFE-T-ALERT Carbon Monoxide Alarm is off, check the wire connections, ensure that the wiring is not reversed, verify that the main power is turned on, and inspect the fuse to see if it's missing or blown. If the problem persists, contact customer service.
Manual contains vital information and unit requires replacement within five years.
The CO sensor is highly sensitive to carbon monoxide and ignores other gases.
Explains CO risks, symptoms, and why CO alarms are crucial for RV safety.
Details how the alarm protects against CO from various RV sources.
Covers critical limitations including power, sensor placement, audibility, and detection scope.
The alarm protects against acute CO exposure but not specific medical conditions.
Key practices for protecting occupants from CO, including regular checks and maintenance.
Guidance on where to install CO alarms for optimal detection within an RV.
Locations to avoid for CO alarm installation to ensure proper function and airflow.
Step-by-step guide for installing the SAFE-T-ALERTTM 65 Series CO alarm models.
Instructions for wiring relay-controlled models for generator shutdown or gas valve operation.
Details on interconnecting multiple alarms for synchronized alerts.
Important safety notices regarding wiring connections and compatibility.
Instructions for testing the alarm's functionality before use.
Describes the initial warm-up period and normal operation indicators.
Explains the visual and audible signals for different alarm conditions.
Details how to access peak CO levels and recognize the end-of-life warning.
Provides solutions for common problems encountered with the CO alarm.
Guidelines for cleaning and maintaining the CO alarm for optimal performance.
Lists the technical details and certifications for the CO alarm models.
Steps to take immediately when the CO alarm sounds in the USA or Canada.
Details the one-year limited warranty for defects in material or workmanship.
Outlines what the warranty covers and what is excluded, including user-serviceable parts.
Procedures for troubleshooting and returning the product for service or replacement.
Section to record installation and replacement dates for the CO alarm.
The SAFE-T-ALERT™ 65 Series Carbon Monoxide (CO) Alarm is designed for recreational vehicles (RVs) to protect occupants from the dangers of carbon monoxide poisoning. This alarm is available in both surface mount (65-541, 65-541-R, 65-541-MS, 65-541-R-MS) and flush/recess mount (65-542, 65-542-R, 65-542-MS, 65-542-R-MS) models.
The primary function of this device is to detect the presence of carbon monoxide gas within an RV and alert occupants to potentially dangerous situations. CO is an odorless, colorless, tasteless, and highly poisonous gas produced by the incomplete burning of fuels. Sources of CO in and around an RV can include gas or diesel engine exhaust, portable space heaters, gas stoves and ovens, furnaces, defective engine exhaust systems, charcoal, portable grills, other nearby RVs, portable generators, generator exhaust, and other propane-powered appliances. The alarm's electronic CO sensor is highly sensitive to CO gas but will not react to most other gases.
The alarm provides both visual and audible signals to indicate various conditions. In a CO alarm situation, the Red CO LED will flash, and the alarm will sound four "BEEPS" followed by a 5-second silence. This cycle continues until the Test/Mute button is pressed or the CO clears. The Red light remains ON until the CO has cleared, or the alarm reactivates if CO is still present.
For malfunction or service signals, the Gas LED will remain off, and the Operational/CO LED will alternate Red/Green, with the alarm sounding once every 15 seconds. Pressing the Test/Mute button may clear these signals; if not, and battery voltage is sufficient, the unit should be returned for service or warranty replacement.
The alarm also features an End of Life (EOL) signal, indicating that the sensor has reached its 5-year service life and the unit needs replacement. This signal is a flashing RED RED GREEN GREEN LED with a beep every 25-30 seconds. The EOL signal can be temporarily reset for 72 hours by pressing the TEST/RESET button, for a total of up to 30 days, after which the alarm must be replaced.
A Peak Level Memory feature is included, which remembers the approximate amount of CO that activated the alarm. It indicates one of four levels with chirps and blinks with the CO LED: 1 chirp/1 Green Blink for clear memory, 2 chirps/2 Red for below 100 ppm, 3 chirps/3 Red Blinks for below 200 ppm, and 4 chirps/4 Red Blinks for above 200 ppm. This feature is activated by pressing the TEST/RESET button for less than 1 second.
The 65-541-R/65-542-R (Relay Control) models include a normally closed relay with contacts rated 12 VDC, 3 amp (max). This relay is energized when the alarm is operational and will shut off in the event of an alarm. It can be used to shut down a generator, open an optional gas solenoid valve, or interface with other alarm systems. The relay automatically re-energizes once unsafe CO levels clear.
The 65-541-MS/65-542-MS (Multi-station interconnect) models allow up to 10 units and 2000 feet of wire to be connected together. When one interconnected alarm detects unsafe CO or gas levels, it will activate its audible alarm and also activate the audible alarm of all interconnected units. Only the alarm that detected CO or gas will have its Red LED lit, helping to identify the source of the alarm.
The alarm operates on a 12 VDC power supply and is designed for use inside RVs. It is recommended to install the alarm at least 4 inches off the floor. For flush/recess mount models, 1 1/2" (38mm) clearance behind the wall is required. The alarm should be connected to a properly fused circuit (maximum 6 amps over protection device rating) using 14 GA to 18 GA wire. Connections must comply with the National Electrical Code in the United States and the Canadian Electric Code in Canada. It should be connected to wiring or a circuit that cannot be turned off by a switch or ground fault protector, using only UL or recognized permanent wire connectors.
Upon initial power-up, the CO sensor requires a 10-minute warm-up period for stabilization, during which the GREEN LED indicator will flash. The unit cannot go into alarm during this period. After warm-up, the GREEN power ON indicator should glow continuously.
In the event of a CO alarm, immediate action is required. Occupants should operate the Test/Mute button, call emergency services (fire department or 911), and immediately move to fresh air outdoors or by an open door/window. All persons must be accounted for. Do not re-enter the premises until emergency responders have arrived, the premises have been aired out, and the alarm returns to normal operation. If the alarm reactivates within 24 hours, repeat steps and call a qualified appliance technician to investigate CO sources.
The alarm is designed to tolerate short power interruptions and brownouts where circuit voltage drops as low as 1 VDC, resetting and operating as described. It will operate normally down to 7 VDC.
The CO alarm is designed to be as maintenance-free as possible.
The alarm is not designed to detect smoke or fire, nor is it designed to measure compliance with commercial or industrial standards. Individuals with medical problems should consult a medical practitioner and consider warning devices with audible and visual signals for CO concentrations under 30 ppm.
General| Model | 65 Series |
|---|---|
| Sensor Type | Electrochemical |
| Alarm Sound Level | 85 dB at 10 feet |
| Alarm Level | 70 ppm for 60-240 minutes |
| Operating Humidity | 95% RH |
| Dimensions | 1.5 x 5.5 inches |
| Compliance | UL 2034 |
