HSS Fidelity Carbon Monoxide Alarm SS041 User Manual

SS041/01  
Operating & Safety Guide SS041  
Any alarm will cause the backlight to be switched on  
automatically.  
Warning Codes  
TECHNICAL SPECIFICATIONS  
EQUIPMENT CARE  
Number  
Message  
Action or Reason  
Never push the equipment beyond its design limits.  
If it is unsuitable for the task you are performing DO NOT  
USE OR RELY ON IT. Contact your local HSS Hire for  
advice.  
Sensors:  
Repeatability Response  
Range  
Latching Alarms (default)  
8
Replace batteries  
Battery unchargeable. Replace the  
battery pack..  
time T  
90  
In the latched condition, once an alarm occurs, both  
audible and visual alarms continue to operate even after  
atmospheric hazard has cleared. Pressing any of the  
instrument buttons will clear an alarm. Any subsequent  
alarm will reactivate the audible and visual alarms.  
Methane  
0 to 100% LEL  
3% LEL  
<15s  
9
Cartridge expired  
Contact HSS Hire.  
Handle the equipment with care. Avoid dropping,  
knocking or otherwise exposing it to damage.  
If the unit is exposed to potential contaminants such as  
silicone, leaded petrol, halogens, antimony or oxygen  
levels above 21%, return it to your local branch of HSS  
Hire for re-calibration.  
Keep the equipment clean. You will find this less of a  
chore if you clean up regularly, rather than wait until the  
end of the hire period. Only use a cloth dampened with  
water to clean the instrument.  
When not in use, store the equipment in its carrycase,  
somewhere clean, dry and safe from thieves.  
Oxygen  
0 to 25%v/v  
0 to 500 ppm  
0 to 50 ppm  
0.3%v/v  
12.5 ppm  
2.5 ppm  
15s  
25s  
25s  
10  
Cartridge expires in nn Contact HSS Hire.  
days  
Carbon monoxide  
Hydrogen sulphide  
11  
14  
19  
Calibration due  
Calibration is due soon.  
Recalibrate or fit new cartridge.  
Visual alarm  
4 Hi-intensity red LEDs.  
2 Hi-intensity green LEDs for confidence signal.  
Battery low  
Recharge the battery or fit new  
battery pack.  
Non-latching Alarms  
In this mode, should a gas alarm occur, the instrument  
would enter an alarm condition. When the reading  
returns to normal levels, the audible and visual alarms  
will stop.  
Audible alarm 85dBA at 1m (90dBA at 1ft)  
Passed install by date Cartridge has exceeded its  
storage life. Fitting cartridge will  
Display  
IP Rating  
Large backlit graphical liquid crystal display  
Instrument IP67 (NEMA 4X), cartridge IP54 (NEMA 4)  
reduce lifetime of cartridge.  
20  
24  
See manual  
Cartridge not being activated.  
Contact HSS Hire.  
o
o
Operating  
-20 C to 55 C  
Temperature  
Please recharge or  
replace batteries  
Insufficient battery voltage to  
operate the Enforcer. Recharge  
battery or replace the battery  
pack.  
Vibrating Alarm  
Any alarm condition that activates the audible and visual  
alarms will also activate the built-in vibrating alarm.  
EMC approvals EN50270  
Battery  
NiMH rechargeable, operating life > 10 hours  
Charge Time = 7 Hours  
Dry cell disposable, operating life > 17 hours  
FINISHING OFF  
25  
26  
Calibration required Recalibrate or fit new cartridge.  
To turn the instrument off, press and hold the (red)  
button for three seconds, until it switches off.  
Make sure all components are present. Give the unit a  
thorough clean before replacing it with the charger and  
line in its carry-case, ready for return to your local branch  
of HSS Hire.  
Resetting an Alarm  
See manual  
Operating temperature  
specification exceeded. Operate  
instrument within its specification.  
If an alarm condition occurs, it is possible to cancel the  
alarm by pressing any of the buttons, once the gas  
measurements have returned to a safe level. Otherwise,  
the instrument will remain in the alarm condition, but  
the audible alarm will be muted. Any subsequent alarms  
that occur 1 second after the previous alarm has been  
reset will reactivate the audible alarm.  
MAINTAINING POWER SOURCES  
31  
32  
Event log nearly full. 20% or less remaining. When full  
Portable Four Gas Detector is supplied with rechargeable  
battery. To charge the battery, ensure that the basestation is  
connected to a suitable power  
Clear log to reset  
the instrument will start  
overwriting the old data. Contact  
HSS Hire if the downloaded log is  
required.  
source. Place the instrument in  
Gas log nearly full.  
Clear log to reset  
20% or less remaining. When full  
the instrument will start  
overwriting the old data.  
the basestation. The basestation  
employs a locking system to  
ensure that the gas detector is  
Fault & Warning Conditions  
retained under most operating  
In addition to the gas alarms, the gas detector includes a  
number of auxiliary alarms to safeguard proper use of  
the instrument. At switch on, the gas detector performs  
an electronic self-test that assures the user of proper  
performance. When the gas detector detects that an  
electric fault or failure condition has occurred, the  
audible and visual alarms are activated and an  
explanatory message will be displayed.  
conditions. To ensure this  
Fault Codes  
operates correctly, ensure that  
Number  
Message  
Action or Reason  
the  
gas  
detector  
is  
orientated such that the  
instrument lip will be inserted  
under the locking lip and  
rear locking catch.  
... have you been trained  
12  
Check batteries  
Mixed battery types, i.e. one dry  
cell, one rechargeable. Fit two of  
the same type.  
Personal  
Gas Detector  
Locking Lip  
The law requires that personnel entering Confined Spaces  
using gas detectors must be competent and qualified to do so.  
Gas Detector and Confined Space training available at HSS  
Training Solutions.  
Rear Locking Catch  
13  
23  
Battery empty. Check Battery too low to operate  
batteries  
instrument. Recharge battery or fit  
new battery.  
Whilst charging, the instrument will  
flash two red LEDs every 10  
seconds. When charging is  
complete it will light the green LEDs  
constantly. A fully discharged  
battery will typically require 7 hours  
to recharge.  
0845 766 7799  
Switch on/off to reset Caused by an unexpected switch  
off, e.g. poor or intermittent  
CAUTION  
battery contacts. Switch off  
instrument and switch on again.  
As the gas detector is designed to protect from  
potentially life-threatening atmospheric conditions, any  
alarm conditions must be taken seriously.  
51  
53  
Calibration required Cell is producing an excessive  
negative reading. Recalibrate  
Continuously monitoring the  
atmosphere for dangerous levels of  
Oxygen, Methane, Hydrogen Sulphide  
and Carbon Monoxide, this gas  
detector features both audible and  
visual alarms.  
…any comments?  
To remove the Gas Detector press  
down on the rear locking catch.  
Calibration required Flammable sensor has been  
exposed to more than 100ppm  
H2S. Recalibrate  
If you have any suggestions to  
enable us to improve the information  
within this guide please e-mail your  
comments or write to the Safety  
Guide Manager at the address below  
54  
Low O2 - flam inaccurate Insufficient for Flammable sensor  
to operate accurately. Recalibrate  
Ensure the DC power supply  
adaptor is connected to the ‘IN’  
socket on the underside of the  
basestation.  
The instrument displays a warning  
message for situations where a fault or  
error has occurred but may be resolved  
by the user.  
or fit new cartridge.  
104  
105  
Switch on/off to reset Oxygen cell fault. Recalibrate or fit  
new cartridge.  
Switch on/off to reset Flammable cell fault. Possible  
Flammable fuse broken.  
See the Warning Codes in the table  
©HSS Hire Service Group Ltd 2007 No. SS041/01  
Group Office: 25 Willow Lane, Mitcham, Surrey CR4 4TS  
Recalibrate or fit new cartridge.  
106  
107  
Switch on/off to reset Toxic 1 cell fault.. Recalibrate or fit  
new cartridge.  
WARNING  
Do not charge the battery  
pack in a hazardous area  
Switch on/off to reset Toxic 1 cell fault.. Recalibrate or fit  
new cartridge.  
 
Code 34078  

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