Safety Regulations Correct Use The ALTAIR 5X and ALTAIR 5X IR Multigas Detectors, hereafter also referred to as device, are for use by trained and qualified personnel. They are designed to be used when performing a hazard assess- ment to...
Move away from hazardous area immediately. Do not use the ALTAIR 5X and ALTAIR 5X IR Multigas Detectors to test for combustible or toxic gases in the following atmospheres as this may result in erroneous readings:...
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+0.5 % when calibrating MSHA-approved ALTAIR 4X devices. Observe Proper Battery Maintenance Use only battery chargers made available by MSA for use with this device; other chargers may damage the battery pack and the device. Dispose of in accordance with local health and safety regulations.
Warranty Item Warranty Period Chassis and electronics Three years XCell COMB, O S, CO, SO , NO , and MSA IR sensors Three years XCell Cl , NH sensors Two years Series 20 ClO , HCN, NO, NO , PH...
S sensing capabilities in a single package). The ALTAIR 5X IR is available with a maximum of five sensors, which can display readings for six separate gases (one Two-Tox Sensor provides both CO and H S sensing capabilities in a single package).
The device has three buttons for user operation. 2.2.1 Button Definitions The ALTAIR 5X and ALTAIR 5X IR devices have three buttons for user operation. Each button can function as a "soft key", as defined immediately above the button. Button Description The q button is used to turn the device ON or OFF and to confirm user action selections.
Access to this feature may be restricted by user settings. See section 3.4.2 for means to allow/disallow user access. Stealth Mode disables the visual, audible and vibrating alarms. MSA recom- mends that this feature be left in its default "OFF" state. Stealth mode can be...
The nominal run-time of the device (COMB, O , CO, H S, with pump and monochrome display) at room temperature is 17 hours. Actual run-time will vary depending on ambient temperature, battery and alarm conditions. ALTAIR 5X MSHA...
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Fault LED is ON No other pages can be viewed; after approximately one minute, the device automatically turns OFF. Fig. 4 Battery Shutdown When battery shutdown condition occurs: Leave the area immediately. Recharge or replace the battery pack. ALTAIR 5X MSHA...
Disconnect the charger momentarily to reset the charge cycle. The battery pack may be charged separately from the device. During periods of non-use, the charger may remain connected to the device/battery pack. NOTE: The charger must be disconnected for the device to operate. ALTAIR 5X MSHA...
If the button is pressed, the Bump Test is not performed, and the display shows the next page in the sequence (PEAK). If the button is pressed, the Bump Test is not performed, and the display reverts back to the normal MEASURE page. ALTAIR 5X MSHA...
To reset the peak readings: Access the PEAK page. Press the button. NOTE: This page can be de-activated through MSA Link software. 2.4.3 Minimum Readings (MIN Page) Monochromatic display symbol: This page shows the lowest level of oxygen recorded by the device since turn-ON or since the MIN reading was reset.
(10 minutes x 35 ppm) + (5 minutes x 5 ppm) = 25 ppm 15 minutes NOTE: This page can be de-activated through MSA Link software. 2.4.5 Time Weighted Average (TWA Page) WARNING If the TWA alarm activates, leave the contaminated area immediately; the ambient gas concentration has reached the preset TWA alarm level.
2.4.7 LAST CAL Page Displays the device last successful calibration date in the format: MM-DD-YY. This page can be de- activated through MSA Link software or the SETUP - CAL OPTIONS page. 2.4.8 CAL DUE Page Displays the days until the device's next calibration is due (user selectable). This page can be de-acti- vated through MSA Link software or the SETUP - CAL OPTIONS page.
If the gas concentration reaches or exceeds the alarm set point or the STEL or TWA limits, the: alarm message displays and flashes in combination with the corresponding gas concentration backlight turns on alarm sounds (if active) alarm LEDs flash (if active) vibrating alarm triggers (if active). ALTAIR 5X MSHA...
The device can be equipped with a catalytic combustible sensor that detects a variety of combustible gases up to 100 % LEL and displays the reading as either % LEL or % CH . The ALTAIR 5X IR can also contain an IR combustible sensor. The IR sensor displays the reading in % Vol.
Move away from contaminated area immediately. For ALTAIR 5X IR devices with an enabled 100 % Vol methane IR sensor, the LockAlarm will clear, and the catalytic combustible again displays combustible concentrations when the gas sample drops to a lower level.
The oxygen sensor has a special filter to reduce the effects of humidity changes on oxygen readings. This effect will not be noticed immediately, but slowly impacts oxygen readings over several hours. Temperature Changes The sensors have built-in temperature compensation. However, if temperature shifts dramatically, the sensor reading may shift temporarily. ALTAIR 5X MSHA...
Never let the end of the sampling line touch or go under any liquid surface. If liquid is drawn into the device, readings will be inaccurate and device could be damaged. We recommend the use of an MSA sample probe containing a special membrane filter, permeable to gas but impermeable to water, to prevent such an occurrence.
The FAS has limits. If a hazardous level of gas is present, the device ignores the FAS command and the device alarm activates. The ability to perform an FAS at device turn-ON can be disabled by using MSA Link software. NOTE: The Fresh Air Setup does not apply to the CO2 sensor.
MOTIONALERT This page allows the MotionAlert Feature to be activated or deactivated. * The display of these pages can be de-activated through MSA Link software. Device Setup The device has provisions to access and modify the following parameters through direct button inter-...
Operation If the password is forgotten, it can be reset by using MSA Link software. Contact MSA Customer Service for assistance. The following Options are available by pressing the and buttons: Calibration Options - see section 3.4.1 Alarm Options - see section 3.4.2 Instrument Options - see section 3.4.3.
To grant or deny user access to the MOTIONALERT page, use the button to change the indi- cated selection. User access is: permitted when the setting indicates ON. denied when the setting indicates OFF. The selection is confirmed by pressing either the or button. ALTAIR 5X MSHA...
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Set values for Sensor Alarm by pressing the or button. Press the q button to confirm set value. Repeat setting for all other sensors. Press the button to return to the Alarm Options menu. Repeat setting for all other alarm types. ALTAIR 5X MSHA...
The sensor information is displayed and the sensor can be enabled or disabled. NOTE: Other operations such as changing the gas type (Methane, Butane, Propane etc. for the combustible sensor) and units (ppm to mg/m3) are only possible using the MSA Link software. Change status by pressing the or button.
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This option is for setting the device time and date. The device first prompts to set the time and then it prompts for the date. NOTE: The time can be set up for either regular AM/PM or military time (through MSA Link software). AM/PM time is the default setting. Press the q button to enter setup.
The calibration check is simple and should only take about one minute. Perform this calibration check before each day's use For ALTAIR 5X IR units with combustible % Vol IR sensors, the following gas level should not be exceeded when used for daily Calibration Checks: IR Methane 100% Vol - 20% Methane Cal Check gas Turn ON the device in clean, fresh air.
Operation Calibration The ALTAIR 5X instrument can be calibrated either manually by using this procedure or automatically ® ® by using the GALAXY GX2 Test System. See section 3.9 for additional GALAXY GX2 information. The use of the demand regulators listed in section 6.2 is recommended.
Connect the other end of the tubing to the pump inlet. Press the button to calibrate (span) the device. “SPAN CALIBRATION“ flashes SPAN calibration starts. A progress bar shows the user how much of the cali- bration has already been completed. ALTAIR 5X MSHA...
The calibration procedure adjusts the span value for any sensor that passes the calibration test. Sensors that fail calibration are left unchanged. In the ALTAIR 5X IR, a combustible IR sensor calibration causes the catalytic combustible sensor to enter the LockAlarm condition.
® The device can be calibrated using the GALAXY GX2 Automated Test System - contact MSA for a list of compatible gases and concentrations. Similar to the successful (manual) calibration described in section 3.8.3, a symbol displays on the ®...
Repair or alteration of the device beyond the procedures described in this manual or by anyone other than a person authorized by MSA, could cause the unit to fail to perform properly. Use only genuine MSA replacement parts when performing any maintenance procedures described in this manual.
Never let the end of the sampling line touch or go under any liquid surface. If liquid is drawn into the device, readings will be inaccurate and device could be damaged. We recommend the use of an MSA sample probe containing a special membrane filter, permeable to gas but impermeable to water, to prevent such an occurrence.
Pull the battery pack out of the device by gripping the sides and lifting it up and away from the device. Fig. 12 Battery Replacement For alkaline battery packs (ALTAIR 5X only): Remove the battery holder circuit board from the pack door. Replace the 3 cells, using only those listed on the label. ...
Damage to the device can occur. Position #2 Position #1 Position #3 w/ Adapter Position #4 Fig. 13 Possible positions for sensor replacement Combustible sensor , CL , SO sensor (position with adapter) , CO-H S sensor CO-H S sensor ALTAIR 5X MSHA...
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Calibrate device before use. WARNING Calibration is required after a sensor is installed; otherwise, the device will not perform as expected and persons relying on this product for their safety could sustain serious personal injury or death. ALTAIR 5X MSHA...
If not to be used in 30 days, remove battery pack or connect it to a charger. Shipment Pack the device in its original shipping container with suitable padding. If the original container is unavailable, an equivalent container may be substituted. ALTAIR 5X MSHA...
1 lb. (0.45 kg) - device with battery and clip (ALTAIR 5X unit) Weight (with IR Sensor) 1.1 lb. (0.5 kg) Dimensions (cm) 6.69" H x 3.49" W x 1.79" D without belt clip (ALTAIR 5X unit) Dimensions (cm) 6.68" H x 3.52" W x 1.92" D (with IR Sensor)
No alarm thresholds are possible for the 0-100 % Vol Methane sensor. In environments with >100 % LEL combustible gas present, devices with a catalytic combustible LEL sensor will be in a latching over-range alarm, and the 100 % Vol IR sensors will display the % Vol gas reading. ALTAIR 5X MSHA...
±4 % 35 s 0-10 % Vol 0.01 % Vol Dioxide ±2% Vol or ±10% of ± 5 % Vol 34 s Methane 0-100 % Vol 1 % Vol reading, whichever is greater ALTAIR 5X MSHA...
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±2 ppm or 10 % ±3 ppm or 20 % Sulfur dioxide 0-20 of reading, of reading, t(90) < 20 s whichever is greater whichever is greater * Response time is for normal temperature range with sensor in position #3 ALTAIR 5X MSHA...
Technical Specifications/Certifications Calibration Specifications See section 6.1 for MSA gas cylinder part numbers. Span Cal Zero Cal Sensor Zero Gas Span Cal Gas Time Value** Value (min) COMB Methane (0-5 % Vol) Fresh Air 2.5 % Vol Methane 2,5 % Fresh Air 20.8 %...
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Order Information Description Part No. IR sensors – must be repaired or replaced at a Certified Service Center 0-10 % Vol 10145738-SP 0-100 % Vol (Methane) 10145752-SP ALTAIR 5X MSHA...
SETUP ? * MAIN BUMP TEST / CALIBRATE MEASURE INFORMATIONAL PAGES PAGE Press Hold For 5 seconds Hold Hold For 5 Simultaneously for 2 seconds seconds Hold InstantAlert SETUP For 5 seconds TURN OFF * IF ENABLED ALTAIR 5X MSHA...
Press Press Press RESET PEAK * PEAK Press Press Press RESET Press Press Press RESET STEL * STEL Press Press Press MAIN RESET MEASURE TWA * PAGE Press Press * IF ENABLED (NOT VALID FOR ALL SENSORS) ALTAIR 5X MSHA...
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Press Press CAL DUE DATE * Press Press MOTION TOGGLE ALERT ON /OFF Press STATUS * Press Press TOGGLE WIRELESS ** ON /OFF Press Press Press MAIN MEASURE PAGE * IF ENABLED ** IF WIRELESS IS INSTALLED ALTAIR 5X MSHA...
SET # OF CALIBRATION DUE DAYS Press Press SHOW LAST CAL TOGGLE DATE AT STARTUP ON / OFF Press Press PASSWORD TOGGLE PROTECTED ON / OFF CALIBRATION Press Press BACK TO SETUP ? Press RETURN TO SETUP ALTAIR 5X MSHA...
Press Press SENSORS Press MODIFY SETUP STEL STEL ALARMS Press ALARMS ? Press Press MODIFY SETUP ALARMS Press ALARMS ? Press Press RETURN TO ALARM OPTIONS NOTE: STEL AND TWA AR E NOT VALID FOR ALL SENSORS ALTAIR 5X MSHA...
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