, 2, 3, and 4-Gas Detector Operator Manual
Limited Warranty and Limitation Liability BW Technologies LP (BW) warrants the product to be free from defects in material and workmanship under normal use and service for a period of two years, beginning on the date of shipment to the buyer. This warranty extends only to the sale of new and unused products to the original buyer.
GasAlertMicroClip Introduction Zeroing the Sensors The operator’s manual provides basic information for the GasAlertMicroClip XT and XL. For complete operating instructions, refer to the GasAlertMicroClip Technical Reference Guide provided on the CD-ROM. The GasAlertMicroClip (“the detector”) warns of hazardous gas at levels above user-defined alarm setpoints. The detector is a personal safety device. It is your responsibility to respond properly to the alarm.
GasAlertMicroClip Operator’s Manual Safety Information - Read First Use the detector only as specified in this manual and the reference guide, otherwise the protection provided by the detector may be impaired. Read the following cautions before using the detector. • • a Cautions • Warning: Substitution of components may impair Intrinsic Safety. • Caution: For safety reasons, this equipment must be operated and serviced by qualified personnel only.
GasAlertMicroClip Informations de sécurité – À lire au préalable performance. If an alarm occurs due to a high concentration of combustible gases, calibrate the detector. If necessary, replace the sensor. • Protect the combustible sensor from exposure to lead compounds, silicones, and chlorinated hydrocarbons. • Sensor exposure to certain organic vapors (such as leaded gasoline and halogenated hydrocarbons) may temporarily inhibit sensor performance.
GasAlertMicroClip Operator’s Manual • • • • • • 4 recommande de recharger le détecteur après chaque journée d’utilisation. Avant toute utilisation du détecteur, reportez-vous à la section . Étalonnez le détecteur avant sa première utilisation, puis de manière régulière, en fonction de l’utilisation et de l’exposition du capteur aux poisons et autres contaminants. BW recommande d'effectuer un étalonnage au moins une fois tous les 180 jours (6 mois).
GasAlertMicroClip Informations de sécurité – À lire au préalable (comme l'essence au plomb ou les hydrocarbures halogénés) peut altérer temporairement son bon fonctionnement. Il est recommandé de procéder à un test fonctionnel ou à un étalonnage après toute exposition. • Cet appareil est destiné uniquement à une utilisation dans des atmosphères potentiellement explosives, dans lesquelles la concentration d’oxygène ne dépasse pas 20,9 % (v/v).
GasAlertMicroClip Operator’s Manual Parts of the GasAlertMicroClip Item 3 2 1 2 11 10 2 9 5 4 6 8 7 6 Description 1 IntelliFlash 2 Visual alarm indicators (LEDs) 3 Alligator clip 4 Charging connector / IR interface 5 Pushbutton 6 Carbon monoxide (CO) sensor 7 Hydrogen sulfide (H2S) sensor 8 Oxygen (O2) sensor 9 Combustible (LEL) sensor 10 Audible alarm 11 Liquid crystal display (LCD)
GasAlertMicroClip Display Elements Display Elements Item 1 8 2 7 3 6 5 Description 1 Alarm condition 2 Automatically zero sensor 3 Numeric value 4 Stealth mode 5 Battery life indicator 6 Gas identifier bars 7 Gas cylinder 8 Automatically span sensor 4 7
GasAlertMicroClip Operator’s Manual Pushbuttons Pushbutton C 8 Description • To activate the detector, press C. • To deactivate the detector, press and hold C until the OFF countdown is complete and the LCD deactivates. • To view the TWA, STEL, and MAX (maximum) readings, press C twice. To clear the TWA, STEL, and MAX readings, press C when the LCD displays RESET. • To initiate calibration, deactivate the detector. Press and hold C while the detector performs the OFF countdown.
GasAlertMicroClip Sensor Poisons and Contaminants Sensor Poisons and Contaminants Several cleaners, solvents, and lubricants can contaminate and cause permanent damage to sensors. Before using cleaners, solvents, and lubricants in close proximity to the detector sensors, read the following caution and table. a Caution Use only the following BW Technologies by Honeywell recommended products and procedures: • • • • Use water based cleaners. Use non-alcohol based cleaners.
GasAlertMicroClip Operator’s Manual Calibration Procedure a Caution Calibrate only in a safe area that is free of hazardous gas in an atmosphere of 20.9% oxygen. 1. Press and hold C as the detector performs the OFF countdown. Continue holding C when the LCD briefly deactivates. Display Procedure Display 4. When is displayed and flashes, connect the gas cylinder (refer to page 11) and apply gas at a flow rate of 250 to 500 ml/min.
GasAlertMicroClip Attach the Gas Cylinder to the Detector Attach the Gas Cylinder to the Detector 11
GasAlertMicroClip Operator’s Manual Bump Test Gas Cylinder Guidelines (Bump Test) Ɣ To ensure an accurate bump check, use a premium-grade gas. Use gases approved by the National Institute of Standards and Technology. Ɣ Do not use a gas cylinder that is past its expiration date. Gas Cylinder Connection 1. Connect the calibration hose to the 0.5 l/min regulator on the gas cylinder. For use with the MicroDock II, use a demand flow regulator.
GasAlertMicroClip Alarms Alarms Refer to the following table for information about alarms and corresponding screens. If Stealth mode is enabled, the audible and visual alarms are disabled. Only the vibrator alarm activates.
GasAlertMicroClip Operator’s Manual Alarm Display Alarm Sensor Alarm • During startup Error [sensor name] displays • During normal operation Err displays Confidence Beep and IntelliFlash • One beep and flash every second Low Battery Alarm • Sequence of 10 rapid sirens and alternating flashes with 7 seconds of silence in between (continues for 15 minutes) Automatic Shutdown Alarm • Sequence of 10 rapid sirens and alternating flashes with 1 second of silence in between (sequence reactivates seven times)
GasAlertMicroClip User Options Menu User Options Menu To modify the user options, connect the detector to the IR Link adapter and open Fleet Manager II. Refer to the Fleet Manager II Operator’s Manual for complete instructions. The following are the available user options: 1. Sensors (H2S, CO, LEL, and O2) • Sensor Disabled: Disables the sensor. • Calibration Gas (ppm) / (%LEL) / (%O2): Defines the calibration gas concentration for each sensor.
GasAlertMicroClip Operator’s Manual • Force Calibration When Overdue: When enabled, the detector automatically enters calibration during startup for overdue sensors. If the sensors are not calibrated immediately, the detector will deactivate. • Cal Lock: When enabled, the sensors can only be calibrated using an IR device (IR Link with Fleet Manager II or the MicroDock II base station). • Force Bump When Overdue: When enabled, a bump test is required if the sensor has exceeded its bump test interval.
GasAlertMicroClip Maintenance 2. Connect the charging adapter to the detector IR interface. 1 2 3 Maintenance To maintain the detector in good operating condition, perform the following basic maintenance as required. • Calibrate, bump test, and inspect the detector on a regular schedule. • Maintain an operations log of all maintenance, bump tests, calibrations, and alarm events. • Clean the exterior with a soft damp cloth. Do not use solvents, soaps, or polishes.
GasAlertMicroClip Operator’s Manual 1. 6 2. 5 3 4 Deactivate the detector. On a clean surface, place the detector face down. Remove the six machine screws from the rear shell. Remove the back cover by lifting the top and the bottom upwards simultaneously to prevent damaging the charging pins. 2 1 Replacing the sensor filter 1. Note the placement of the PCB to ensure it is replaced correctly. Remove the two screws on the PCB. Remove the PCB carefully. a Caution 2. 7 8 10 3.
GasAlertMicroClip Maintenance Replacing H2S, CO, and LEL sensor 1. Note the placement of the PCB to ensure it is replaced correctly. Remove the two screws on the PCB. Remove the PCB carefully. To complete the detector, refer to Reassembling the detector.Replacing the oxygen sensor a Caution Ensure no damage occurs to the battery. a) If the sensor filter is stuck to the sensors, remove and replace the sensor filter into the front shell. 2. Plastic sensor post Rigidified flex PCB Slide the sensors out.
GasAlertMicroClip Operator’s Manual Reassembling the detector 1. 2. Gently remove the circular rigidified flex PCB atop the sensor from the metal sensor posts. Take care not to tear the flex cable. Note the placement of the PCB to ensure it is replaced correctly. Remove the two screws on the PCB. a Caution Ensure no damage occurs to the battery. 3. 4. 5. 6. 7. 20 Lift the PCB straight up. The oxygen sensor will stay in the front shell. Remove the sensor.
GasAlertMicroClip Specifications Specifications XT Model 2 1 XL Model Instrument dimensions: XT: 11.25 x 6.00 x 2.89 cm (4.4 x 2.4 x 1.1 in.) XL: 11.25 x 6.00 x 3.22 cm (4.4 x 2.4 x 1.2 in.) Weight: XT: 170 g (6.0 oz.) XL: 190 g (6.7 oz.
GasAlertMicroClip Operator’s Manual Sensor type: H2S, CO, O2: Single plug-in electrochemical cell Combustibles: Plug-in catalytic bead O2 measuring principle: Capillary controlled concentration sensor Alarm conditions: TWA alarm, STEL alarm, low alarm, high alarm, multi-gas alarm, over limit (OL) alarm, low battery alarm, confidence beep, automatic shutdown alarm Audible alarm: 95 dB at 30 cm (1 ft.
GasAlertMicroClip Specifications Year of manufacture: The detector's year of manufacture is determined from the serial number. The second and third number after the first letter determines the year of manufacture. E.g.
GasAlertMicroClip Operator’s Manual This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules and ICES-003 Canadian EMI requirements. These limits are designed to provide reasonable protection against harmful interference in a residential installation.
50120681-001 EN-C1 English © BW Technologies 2015. All rights reserved.
