Brownout Protection -
The unit can tolerate short power interruptions and
brownouts where the circuit voltage drops as low as 1 VDC. If the brownout
lasts too long, the unit will reset and operate as described above.
LOW POWER OPERATION
This alarm will operate normally down to7 VDC. Do not operate this alarm
below 7 VDC.
VISUAL AND AUDIBLE ALARM SIGNALS
This SAFE-T-ALERT
TM
CO Alarm is designed to be easy-to-operate. The
alarm has two indicator lights that display a specific color for each
monitored condition. There also is a matching sound pattern for alarm
conditions.
CO ALARM
The Red CO LED will flash and the alarm will sound 4
“BEEPS”
then
silent for 5 Seconds
. IMMEDIATE ACTION IS REQUIRED.
See
Procedures To Take During An Alarm
. This cycle will continue until the
TEST/Mute button on the front of alarm is pressed. Ventilate the RV. The
RED light will stay ON until the CO has cleared, or the alarm will reactivate
in approximately 6 minutes if the CO is still present. DO NOT RE-ENTER
THE RV. This alarm will return to normal operation after the RV s properly
ventilated.
MALFUNCTION/SERVICE SIGNAL
If any malfunction is detected, the
Gas LED will remain off and the Operational/CO LED will alternate
Red/Green and the alarm will sound once every 15 seconds. Press the
Test/Mute button. If the Test/Mute button does not clear the signals, check
the battery voltage. I
f the battery voltage is not low and the unit will not
return to normal operation,
immediately remove the alarm and return
for service or warranty replacement.
See the warranty section in this
manual.
OPERATION
WARM UP
NORMAL
CO ALARM
ALARM
MALFUNCTION
END OF LIFE
SIGNAL
AUDIBLE SIGNAL VISUAL SIGNAL
NONE
FLASHING GREEN
NONE STEADY GREEN
4 “BEEPS”
STEADY RED
5 SECONDS OFF
“
“ BEEP” EVERY
ALTERNATING
25 SECONDS RED/GREEN
F
A BEEPS EVERY RED RED GREEN GREEN
25-30 SECONDS FLASHING
MEMORY FEATURE
–
This alarm has a Peak Level Memory feature that
remembers the approximate amount of CO that activated it. The memory
feature does not record brief exposure to CO that would not activate the
alarm. This alarm will indicate one of four levels with chirps and blinks with
the CO LED:
To activate alarm level memory, press the TEST/RESET button for less
than 1 second.
1 Chirp and 1 Green Blink = CO memory is clear
2 Chirps and 2 Red = below 100 ppm
3 Chirps and 3 Red Blinks = below 200 ppm
4 Chirps and 4 Red Blinks = above 200 ppm
End of Life Signal
–
The Sensor has a 5 Year Service Life
All 65 Series models include an End of Life (EOL) Signal indicating
the sensor has reached the end of its service life and you must replace
the alarm. The signal is the LED flashing RED RED GREEN
GREEN with a beep every 25-30 seconds. The EOL Signal may be
reset by pushing TEST / RESET button on the alarm. This will reset
the EOL Signal for a period of 72 hours (3 days) for a total of up to
30 days. After 30 days the signal cannot be reset and the alarm must
be replaced. DO NOT DISCONNECT THE ALARM UNTIL YOU
HAVE A REPLACEMENT ALARM AVAILABLE TO INSTALL.
TROUBLE-SHOOTING GUIDE
Use this chart to trouble-shoot problems with this 65 Series Alarm.
PROBLEM
CAUSE/SOLUTION
Green Operational LED Off
1.Wire Connection
2. Reversed Wiring
3. Main Power Off
4. Missing or Blown Fuse
5. Contact Customer Service
No Sound When Testing
Contact Customer Service
No Red LED When Testing
Contact Customer Service
Locked In Alarm
Contact Customer Service
MALFUNCTION ALARM
LED Flashing Red/Green - 1. Check Battery Voltage
Beeps Every 25 Seconds
Battery Voltage is Good and
2. Contact Customer Service
Alarm Will Not Reset
End of Life Signal 1. Press Test/Reset Button to
LED Flashing RED RED reset for 72 Hours. Can
GREEN GREEN Beeps repeat for up to 30 Days
Every 25 Seconds 2. Replace Alarm
HOW TO TAKE CARE OF YOUR ALARM
This CO Alarm is designed to be as maintenance free as possible. To
keep your alarm in good working order, you must:
TEST THE ALARM WEEKLY using the Test/Reset Button.
See
the section,
Test Procedure
, in this manual for further information.
VACUUM THE DUST OFF THE ALARM COVER.
At least once
a year (more frequently in dusty locations), use the soft brush attachment
from your vacuum to clean the alarm covers.
CLEAN THE ALARM COVER WHEN DIRTY.
Wash the alarm
cover by hand. Use a cloth dampened in clean water. Dry with a soft
cloth
.
DO NOT SPRAY CLEANING AGENTS OR WAXES
DIRECTLY ONTO THE FRONT PANEL.
This action may damage
the sensor, cause an alarm or cause an alarm malfunction.
OBSERVE THE COLOR OF THE INDICATOR LIGHT.
At
frequent intervals and during your weekly test, check the indicator light
on the on the front panel of the alarm.
See the section,
Operation,
in this manual for further information.
SPECIFICATIONS
MODELS 65-541, 65-541-R,65-541-MS,65-541-R-MS
65-542, 65-542-R, 65-542-MS. 65-542-R-MS
POWER SUPPLY
12 VDC
NOMINAL CURRENT DRAW 108mA
OPERATIONAL TEMPERATURE
-40
o
F to +150
o
F -40
o
C to +66
o
C
RELATIVE HUMIDITY
15% (+/- 5%) to 95% (+/- 4%)
AUDIBLE OUTPUT
85 dB @ 10 feet
CO ALARM TRIGGER
4 -15 Minutes @ 400 ppm
CASE DIMENSIONS
65-
541 5.5”W x 3.5”H x 1.38”D
65-
542 6.5”W x 3.5”H, 1.38”D
WARRANTY
1 Year Limited
TESTING LABORATORY
Underwriters Laboratories
STANDARD UL 2034, Third Edition
