DEGA PBC-EL II User manual

ISO 9001:2008
Quality Management Systems
Systéme de Qualité
www.sgs.com
FOR YOUR PROTECTION
Content
Page 2 / For your protection
Page 3 / Technical data and information
Page 3 / Description of the product
LCD display
Page 3 / Directions for use
Connecting the battery
Switching the device on and o
Turning the display backlight on and o
Setting the detection limit
Alarm activation
Page 3 / Caution
Page 3 / Basic information concerning carbon monoxide
Page 4 / Testing the detector
Page 4 / Maintenance
Page 4 / General warranty terms and conditions
DEGA PBC-EL II
Portable Carbon Monoxide Detector
INSTRUCTION
MANUAL
Reproduction of this manual, or any part thereof, in any form, without the prior written permission of DEGA CZ s.r.o.
is prohibited.
DEGA CZ s.r.o. reserves the right to alter the specications of the hardware and software described in this manual at
any time and without prior notice.
DEGA CZ s.r.o. bears no liable for any damage resulting from the use of this device!
In the event of an equipment failure immediately disconnect the item from the power supply
(i.e. remove the battery)
If you notice any unusual odour or smoke emanating from the product, remove the battery and allow the product
checked at an authorised service centre or by the manufacturer.
Do not use the device near ammable gases or in areas where there is the potential presence of such gases
Do not use electronic equipment in the presence of a ammable gas; this could cause a re or an explosion. The
product is not designed for use in industrial or commercial spaces nor in„Ex“ hazardous areas. For applications of this
nature, we recommend the use of DEGA M-Sx-yl II or P-Sx Multi II
Do not disassemble the product and ensure against its contact with water
Contact with internal components of the product may cause an electric shock. In the case of any failure refer the
servicing of the product exclusively to a certied service centre. Contact with water can create a short circuit in the
product and consequent damage to property or personal injury.

PAGE 2
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LCD DISPLAY
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TECHNICAL DATA AND INFORMATION
DESCRIPTION OF THE PRODUCT
Supply voltage: 3 x AA batteries (1,5 V) preferably alkaline
Battery life: about 100 hours with the backlight switched o
Type of sensor: electrochemical
Expected operational life of the sensor in a clean environment: 2 years (max. 3 years)
Operating temperature range: max -10°C to +50°C
Relative humidity of the ambient air: 0 to 90%
The range of measurable values: 0-1000ppm
Resolution: 1ppm
Measurement error: ± 5%
Type of signalling: Acoustooptical
Dimensions: 172 x 51 x 26mm
1 - Display
2 - Button for adjustment of the value
3 - Button for moving the cursor
4 - Holding the„MODE ON“ button for
2 seconds switches on the device.
5 - Level 2 alarm (red LED)
6 - Level 1 alarm (yellow LED)
7 - Holding the„MODE OFF“ button for
2 seconds switches o the device.
8 - Piezo-buzzer
9 - Sensor
10 - Cover of the battery compartment
LCD DISPLAY
1 - The numerical value of the gas concentration
2 - The measurement mode
3 - Signal level 1
4 - Signal level 2
5 - Units
6 - Zero point calibration
7 - Battery charge status

PAGE 3
DIRECTIONS FOR USE
CAUTION
BASIC INFORMATION ON CARBON MONOXIDE
CONNECTING THE BATTERY
Pull on the back cover to remove it and insert 3 x 1.5 V AAA alkaline batteries. Pay attention that their polarity is correct.
SWITCHING THE DEVICE ON AND OFF
With charged batteries switch the device on by pressing and holding the„MODE ON“ button for 2 seconds. After it is switched on
the device it will be in the measurement mode and the display will show„SCAN“. Switch the device o by pressing and holding the
“MODE OFF”button for 2 seconds.
TURNING THE DISPLAY BACKLIGHT ON AND OFF
In the measurement mode (the display will show„SCAN“) press the„MODE OFF“ button and the backlight will turn on or o.
SETTING THE DETECTION LIMIT (THE VALUES OF THE DETECTION LEVELS)
The default setting for alarm limit at signal level 1 is 35 ppm, for signal level 2 it will be 100 ppm.
Note: In case of the requirement for setting dierent limits contact your dealer or authorised service centre, or the manufacturer
to set these other limits (calibration of the device will be carried out at the same time).
ALARM ACTIVATION
The alarm will sound when the value measured exceeds the preset alarm limit. When the alarm limits of level 1 are exceeded the
acoustic alarm will switch on (at signal level 1) and the yellow indicator will start ashing. When the alarm limits of level 2 are
exceeded the acoustic alarm will switch on (at signal level 2) and the red light will start ashing.
1. This detector is a sensitive measuring instrument. Avoid damaging it and keep it away from water and hot objects
(with a temperature of above 60°C).
2. In the event of long periods of measurement turn o the backlight; thereby you will reduce the energy consumption
of the appliance and prolong its battery life.
3. If the display is showing the symbol the battery is fully charged. During gradual discharging the dark coloured boxes on the
display decrease. The symbol indicates that the battery status of your device is too low for it to function normally. In this
case the battery should be replaced as soon as possible. Turn o the unit and then remove the old batteries and insert new ones.
4. If no button has been pressed while the detector has been in the setting mode for 10 minutes it turns o automatically.
5. The activation of the acoustic alarm indicates that the concentration of carbon monoxide has exceeded the alarm limit. Take all
requisite steps to protect lives and property.
6. If the unit is not going to be in use for an extended period, turn it o and remove its batteries (to avoid the leakage of electrolyte
and damage to the detector). Removing the battery from the device while it is switched on leads to the loss of the limit setting for
signal levels 1 and 2. When you switch the device on again the default values for the alarm limits will be re-established. In order
to retain the settings for the user’s alarm limit values, the device must be properly switched o prior to removing the batteries.
7. A large dierence between the concentration of carbon monoxide measured in the fresh air and value of 0 ppm points to the
necessity for recalibration.
Concentration Explanation / eects
0-1ppm normal concentration of carbon monoxide in the air
50ppm maximum concentration of carbon monoxide when remaining in a closed space for 8 hours
100ppm threshold concentration of carbon monoxide in an environment in which people reside
200ppm slight headache, fatigue, nausea and dizziness may appear
800ppm dizziness, nausea, convulsions may appear and death occurs within 2-3 hours

PAGE 4
TESTING THE DETECTOR
MAINTENANCE
© 2012 DEGA CZ S.R.O. USER MANUAL VER.: 04DEGAPBCII201210
Manufacturer: DEGA CZ s.r.o., K Žižkovu 640/9, 190 00 Prague 9, Czech Republic
Tax ID: CZ 279029 43, Company ID: 279 02943; Telephone (cz) : +420 774 447 660-5, Fax: +420 227 203512
GENERAL WARRANTY TERMS AND CONDITIONS
1. For testing purposes, use only the calibration gases. Never test the detector using cigarette smoke.
2. If the detector shows a dierent value of concentration than that of the calibration compound, re-calibrate the detector.
CAUTION: IF THE ALARM SOUNDS AND YOU ARE NOT PERFORMING THE TEST THIS REPRESENTS A REAL ALARM!! THIS ALARM
REQUIRES YOUR IMMEDIATE ATTENTION AND ACTION.
Compounds that may aect or damage the sensor and cause erroneous measurements include: methane, propane, isobutane,
isopropanol, ethyl acetate, alcohols, lacquers, paints, thinners, solvents, glues, hair spray, aftershave, perfume, and certain cleaning
materials. Avoid the contact of the detector with any of these substances.
In the case of serious contamination disconnect the detector from the battery and clean the surface of the detector with a damp
cloth. To maintain the proper functioning of the detector it is also necessary to calibrate the instrument:
to carry out calibration at least once a year (i.e. setting the detection limits, checking the responsiveness of the sensor,
checking the functionality of the detector). The exact time interval depends on the purity of the environment, the level of accura-
cy required and the occurrence of selective gases in the environment.
Note: In the event of frequent use we recommend carrying out calibration at least once every six months.
Calibrate the device at an authorised service centre holding a valid certicate from the manufacturer or at the manufacturer’s
premises!
When following the instructions for installation, operation and maintenance, the manufacturer guarantee 24 months from
the date of receipt for the product. Should the product purchased be put into operation by an entity other than the seller, the
warranty period commences from the date that the product is put into operation, provided that the buyer ordered its commissioning
within three weeks of its receipt. The customer expressly acknowledges that during the warranty period that extends beyond the
length of the warranty period that is specied in the Commercial Code (the statutory warranty) s/he can neither require replacement
of the product nor may s/he withdraw from the contract.
Claims concerning the product (for a warranty repair only complete devices are accepted) may be led during the warranty
period only with the seller from which it was purchased; subsequently the seller is required to forward the product to an
authorised service centre or to the manufacturer.
This warranty is not applicable to:
damage caused by re, water, static electricity, power surges in the electric supply or in the public network, accident, improper
use of the product, wear and tear
contamination of the product and its subsequent cleaning,
damage caused by improper installation, any adjustment, modication or improper manner of use inconsistent with the
instruction manual, the technical standards or the applicable safety regulations in the Czech Republic,
damage to the product during transportation caused by improper handling or handling of the product in a manner contrary to
the advice provided in the instruction manual,
Detector (calibration) settings
DEGA products that have been used in association with other than original DEGA products, including consumables and
accessories,
bearing additional parts or consumables (e.g. a foil label, seal, etc.), that are detrimental to normal wear and tear during
operation, together with wear and tear of the product and its parts caused by their normal use.
Claims regarding a product defect that can be dealt with reasonably quickly and without additional consequences will be
resolved by remedying the defect (repair) or by replacement of the product part , because in such a case it is a contradiction of
the standard norms that the entire product shall be replaced (§ 616, paragraph 4 of the Commercial Code).
The buyer who exercises the right of warranty repair is not entitled to the return of the parts that have been replaced.
For the complete version of the general business conditions and of the claims procedure go to www.dega.cz
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