Gas Clip Technologies Multi Gas Clip User manual

Operator’s Manual

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 2 of 16
Contents
Warnings Statements/Avertisseement..........................................................................................3
READ FIRST BEFORE OPERATION ..............................................................................3
Basic Operation.......................................................................................................................................4
Button Usage..........................................................................................................4
Turning On the Detector...........................................................................................4
Turning Off the Detector ..........................................................................................4
Display Components .............................................................................................................................5
Display Layout ........................................................................................................5
Display Details........................................................................................................5
Alarms........................................................................................................................................................6
Default Alarms........................................................................................................6
Alarm Behavior .......................................................................................................6
Detector Maintenance:.........................................................................................................................7
Bump Testing .........................................................................................................7
Manual Bump Test Instructions..............................................................................7
Calibration .............................................................................................................7
Manual Calibration Instructions..............................................................................7
Battery ..................................................................................................................8
Instrument Options/Menus................................................................................................................9
Main Menu: ............................................................................................................9
Status Menu:..........................................................................................................9
Options Menu: ......................................................................................................10
Adjustable Options: ...............................................................................................10
Instrument Records (Logs):.............................................................................................................12
Event Log.............................................................................................................12
Bump Log ............................................................................................................12
Calibration Log......................................................................................................12
Data Logs.............................................................................................................12
Failures/FAQ’s......................................................................................................................................13
Instrument Specifications................................................................................................................14
Contact Information........................................................................................................................... 14
Limited Warranty................................................................................................................................16

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 3 of 16
Warnings Statements/Avertisseement
Do not substitute components as this may interfere with the intrinsic safety of the device.
Ne remplacez pas les composants car cela pourrait interférer avec la sécurité intrinsèque de l'appareil.
DO NOT substitute any other battery type than specified and supplied by Gas Clip Technologies.
Only use Gas Clip Technologies parts in the detector. Non approved parts will void the warranty and are
considered unsafe.
Before daily use check that all sensor and audio ports are clear of any obstructions i.e. debris or blockage
The detector contains a lithium battery that must be disposed of by a qualified recycler. Check local
regulations for proper disposal
DO NOT charge the instrument in a hazardous location.
DO NOT use IR communications when an explosive atmosphere may be present.
If you suspect any malfunction or have any technical problems, contact GCT at 877-525-0808
Warning: The battery may present a fire or chemical burn hazard if mistreated. Do not disassemble, heat
above 100°C (212°F), or incinerate. Contact Gas Clip Technologies for replacement instructions. Use of
another battery may present a risk of fire or explosion.
DO NOT charge the instrument in temperatures above or below the specified range of 0°C to 40°C
Keep new and used batteries away from children
DO NOT expose the detector to known combustible sensor poisons such as but not limited to alcohol and
citrus based cleaners, silicones, lead compounds (eg: tetraethyl lead), sulfur compounds, phosphorus,
halogenated hydrocarbons, and aerosols
If suspected combustible sensor poisoning has occurred, recheck the instrument (both calibrate and bump
test).
The detector should be bump tested before use with a known concentration of methane to confirm its ability
to respond to gas. Calibrate the detector if the readings are not within the specified limits.
Le détecteur doit être testé avant utilisation bosse avec une concentration connue de méthane pour
confirmer sa capacité à répondre à gaz. Calibrer le détecteur si les relevés ne sont pas dans les limites
spécifiées.
Any rapid up-scale reading followed by a declining or erratic reading may indicate a gas concentration
beyond upper scale limit which may be hazardous.
Toute rapide haut de gamme lecture suivie d'une lecture erratique baisse ou peut indiquer une concentration
de gaz supérieure à la limite supérieure de l'échelle qui peut être dangereux.
Strong Electromagnetic Interference (EMI) may cause incorrect operaions.
Only the combustible gas detection portion of this instrument has been assessed for performance by CSA
International.
READ FIRST BEFORE OPERATION
Gas Clip Technologies (GCT) Multi Gas Clip (MGC) detectors are personal safety devices
designed to detect the presence of specific toxic gases Carbon Monoxide (CO), Hydrogen
Sulfide (H2S), Oxygen (O2), and Combustible gases/Lower Explosive Limit (LEL). Ensure you
have been properly trained on the use of the equipment and appropriate actions in the
event of an alarm condition.

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 4 of 16
Basic Operation
Button Usage
Operation of the detector is driven by a single button located on the front of the instrument:
Turn On/Off
Menu Navigation (Status and Options)
Latched Alarm acknowledgement
Backlight activation
Calibration
Turning On the Detector
To activate the detector, press and hold down the button. If the battery is too low for
activation the detector will display “LOW BAT” and then turn off again. Once activated, the
unit will begin to display gas readings immediately. Each sensor will show a chasing “O” for
the sensor reading while it is stabilizing and being self-tested:
“Chasing O” Fully operational
Once all sensors have completed the warm up sequence the detector is ready to detect all
gases.
Turning Off the Detector
Press and hold the button to start the shutdown sequence. The LCD will display OFF along
with a countdown. Release the button after the countdown and the unit will turn off.

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 5 of 16
Display Components
Display Layout
1 2
3
4
5
Display Details
When a gas is reading at, or above its alarm thresholds, the gas identifier icon will flash and
the associated alarm condition icon will display.
During calibration or bump test, the calibration bottle will be displayed when it is time to
apply gas.
The battery is displayed in 3 bars as well as a percentage. The percentage calculation is
approximate and can be used to provide a rough estimation of the time remaining.
Warning: Users must familiarize themselves with the icons in both non-alarm and
alarm states.
Warning: If the display is missing icons or cannot be clearly read, discontinue use
and contact GCT.
Entry
Description
1
Alarm Condition
2
Calibration Bottle
3
Battery Level
4
Gas Readings
5
Gas Identifiers

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 6 of 16
Alarms
Default Alarms
Each detector comes preprogrammed with the factory default Low, High, Time Weighted
Average (TWA) and Short Term Exposure Limit (STEL) alarms:
Sensor
Low
High
TWA
STEL
H2S
10 ppm
15 ppm
10 ppm
15 ppm
CO
35 ppm
200 ppm
35 ppm
35 ppm
O2
19.5%
23.5%
LEL
10%
20%
Alarm Behavior
The following table describes the detector’s behavior under various alarm conditions:
Alarm Condition
Audible Alarm
Vibration Alarm
Visual Alarm
Low
Slow sweep
Slow vibration
Slow LED Flash
High
Fast sweep
Fast vibration
Fast LED Flash
TWA
Slow sweep
Slow vibration
Slow LED Flash
STEL
Fast sweep
Fast vibration
Fast LED Flash
Multi
Slow/Fast sweep
Slow/Fast vibration
Slow/Fast Flash
Sensor Error
Fast sweep
Fast vibration
Fast LED Flash
Low Battery
20 minutes: single beep/flash. Battery icon on
10 minutes: single beep/flash. Battery icon flashing
5 minutes: continuous beep/flash every 5 seconds
expired: 5 long beeps/flashes and then OFF is displayed

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 7 of 16
Detector Maintenance:
Bump Testing
The detector can be configured to keep track of regular bump testing intervals. When the
detector has exceeded the bump interval, it will display “BUMP DUE” until it has been
successfully bump tested. To bump test the unit, either insert the detector into the Clip
Dock test station, or manually apply gas from the bump test screen described below.
Manual Bump Test Instructions
To activate the manual bump test press the button twice rapidly to enter the user menu.
When the screen displays “Show Status” press the button once more.
The detector will flash between “BUMP DUE” and “APPLY GAS”. Apply gas to the unit at a
flow rate of 0.25 to 0.5LPM using the calibration cap provided. Once all sensors have gone
into alarm, the unit will return to normal operation (in alarm) and the bump due date will be
reset.
If a bump test interval has not been programmed into the unit, users may simply apply gas
to the instrument during normal operation. However this will not be recognized as a bump
test by the detector and therefore it will be recorded into the event log as an event.
Calibration
To detector can be configured to keep track of regular calibration intervals. When the
detector has exceeded the calibration interval, it will display “CAL DUE” until it has been
successfully calibrated. To calibrate the detector, either insert the detector into the Clip
Dock test station, or manually calibrate the detector as described below.
Manual Calibration Instructions
To enter calibration mode, manually press and hold the button down as in the turn off
sequence. Continue holding the button down until the CAL screen appears and finishes the
countdown.

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 8 of 16
The detector will first automatically zero the sensors at the current baseline reading. Then
the detector will prompt to “APPLY GAS”:
Once the screen displays “APPLY GAS”, apply gas to the detector at a flow rate of 0.25 to
0.5LPM using the calibration cap provided. As the detector detects gas, the sensor readings
will be displayed as the detector adjusts the calibration parameters. Once calibration is
complete the detector will display the next calibration date before returning to normal
(alarming) operation. If a sensor fails to calibrate, the detector will display an error for the
failed sensor. Check your gas connections and concentration before attempting a second
calibration. If a sensor fails to calibrate after a second attempt, contact GCT for either
warranty replacement or replacement sensor(s).
Battery
The battery is displayed as both a percentage and a 3-bar battery icon. The percentage
calculation is approximate and can be used to provide a rough estimation of the time
remaining.
When the detector determines that only 20 minutes of run time remains, it will beep, flash,
and display “LOW BAT” on the screen. This will repeat with 10 minutes remaining, and then
continuously for the last 5 minutes of run time. When the battery has expired, the detector
will give 5 long beeps and flashes, display “OFF” and then shut down.
To charge the detector, connect it to the provided charging adapter and plug it into an AC
outlet. The detector will cycle the battery icons in a charging fashion until the battery is fully
charged.
DO NOT charge the instrument in a combustible atmosphere.
DO NOT charge the instrument in temperatures above or below the specified range of 0°C to 40°C
DO NOT substitute any other battery type than specified and supplied by Gas Clip Technologies.

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 9 of 16
Instrument Options/Menus
To access the user menus press the button two separate times in quick succession (“double
tap”). The detector will display:
1. Current date/time
2. User-programmed text message
3. Status menu prompt
4. Options menu prompt
If the status menu is accessed by pressing the button during the prompt, the detector will
display:
1. Last calibration date
2. When calibration is due
3. Last bump test date
4. When bump test is due
5. Current Time Weighted Average (TWA) readings
6. Current Short Term Exposure Limit (STEL) readings
7. Peak sensor readings
8. Prompt to clear the TWA, STEL and Peak sensor readings (if the button is pressed)
If the Options menu is accessed by pressing the button during the prompt, the detector will
display:
1. The detector’s firmware revision
2. The TWA alarm limits
3. The STEL alarm limits
4. The LOW alarm limits
5. The HIGH alarm limits
Main Menu:
Date/Time: Set every time the instrument is communicated via IR Link or Docking Station.
User Message: If the message is empty, the detector will skip ahead. If the startup message
does not fit on one screen, it will scroll right-to-left twice.
Sub-Menu Prompts: Pressing the button during a sub-menu prompt will cause the detector
to show more information. If the button is not pressed, the detector will immediately return
to normal operation.
Status Menu:
Calibration Information: The date of the last calibration along with the number of days
remaining until the next calibration is due will be displayed. If calibration is due, the
detector must be calibrated (refer to the Calibration section)
Bump Test Information: The date of the last bump test along with the number of days
remaining until the bump test is due will be displayed. If a bump test is due, the detector
must be bump tested (refer to the Bump Testing section)
Peak Levels: The detector will display the current TWA and STEL readings, followed by the
peak concentrations recorded for each sensor. Each time the unit is turned off these values
will be reset.

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 10 of 16
Clear Peak Levels: Pressing the button during the “CLEAR ALL”prompt will cause the TWA,
STEL and peak readings to be cleared.
Note: this does not remove the information from the internal memory logs of the detector.
Options Menu:
Firmware Version: The current firmware revision on the detector will be displayed
Alarm Set Points: The current alarm limits for TWA, STEL, LOW and HIGH will be displayed
in sequence.
Adjustable Options:
The detector’s options are configured using the IR Link and the MGC IR Link software.
User Message: An optional, user-programmable text message can be used to show company
branding, a unit identifier, or any other pertinent information. The detector will display this
message every time the button is double-tapped.
Alarm Limits: Each sensor contains separate alarm threshold values that tell the detector
when to go into alarm. Alarm limits may be disabled by setting them to zero.
Caution: Confirm alarm levels with local laws/regulations before operation
SAFE Display: “SAFE” will be displayed if there are no gas or instrument alerts.
Self-Test Lock: When a sensor self-test fails, the detector shows “ERR” on the display and
goes into high alarm. The self-test lock option specifies whether a button press can silence
the alarm.
Maintenance Notification: If maintenance notification is enabled, the detector will
periodically flash the maintenance LED. Otherwise, if the option is disabled, the detector will
only show the maintenance text on the display.
Dock Lock: Dock Lock prevents calibrations and bump tests without the use of the MGC IR
Link or the Clip Dock.
Latching Alarms: Latched alarms will hold the detector and its display in its peak alarm
condition until the button is pressed.
Auto-Zero: The detector can optionally zero the sensors with every power-up.
TWA Method: The algorithm used to calculate the TWA can be set to either an average over
a moving window (OSHA) or as a cumulative average (ACGIH).
TWA Interval: The TWA interval defines the timeframe over which the long-term average is
calculated. Default is 8 hours.
STEL Interval: The STEL interval defines the timeframe over which the short-term average
is calculated. Default is 15 minutes.
Sensor Enable/Disable: Individual sensors can be disabled. A disabled sensor is completely
removed from the detector’s display for sensor readings, alarm limits and calibrations.
Caution: A disabled sensor will not measure gas or detect alarm conditions
Bump Interval: The bump interval controls how often the detector notifies the user to bump
test the sensors. The interval can be individually adjusted for each sensor from 1 to 360
days. Default is 0 (disabled).

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 11 of 16
Calibration Interval: The calibration interval controls how often the detector notifies the user
to calibrate the sensors. The interval can be individually adjusted for each sensor from 1 to
180 days. Default is 180 days.
Calibration Gas: When the detector is calibrated, it scales the sensor readings to match the
concentrations of the applied gases. The calibration gas concentrations can be adjusted to
match the respective levels contained within the gas bottle. Default is: 25ppm H2S, 100ppm
CO, 18% O2and 50%LEL (2.5%vol CH4)
Language: The detector will display all of its text prompts in any of English, German,
French, Spanish, Italian or Portuguese.
Note: OL, Err and sensor icons remain the same for all languages.

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 12 of 16
Instrument Records (Logs):
During operation the instrument keeps an active log of all instrument activity. These records
can be downloaded from the instrument via the MGC IR Link software and an IR Link, or
from the Clip Dock.
The Event, Bump, and Calibration Logs are always downloaded. The user may also choose
to download different amounts of the data log to reduce the transfer time. Partial data logs
contain approximately 1 weeks’ worth of data. New data log downloads will only contain the
data since the last download. Full log downloads will download the entire data log.
Event Log
The detector stores the last 25 alarm events. These are organized by first in first out (FIFO)
so the 26th event will replace the first event, and so on. The detector records the alarm
conditions for each event:
Date and time at start of event
Duration of the alarm condition
Each sensor’s peak alarm status and reading
Bump Log
The detector stores the last 25 alarm events. These are organized by first in first out (FIFO)
so the 26th event will replace the first event, and so on. Bump tests are differentiated from
normal events when the alarm condition occurs inside of a Clip Dock test station, or when
the instrument is manually bump tested according to the Bump Testing section. The
detector records the bump status for each test:
Date and time of bump test
Whether the test was performed manually or in a Clip Dock
Each sensor’s peak alarm status and reading
The result of each sensor’s bump test
Calibration Log
The detector records the last 25 calibration attempts. These are organized by first in first
out (FIFO) so the 26th calibration will replace the first calibration and so on. Each calibration
attempt will be recorded:
Date and time of calibration
Each sensor’s gas concentration calibrated to
Each sensor’s calibration success status
Data Logs
The detector records its current operational status every second. The logging interval
cannot be adjusted, but the detector compresses the data to reduce the storage and
transfer times of redundant records. The following items are recorded into the log:
Date and time
Sensor readings and status conditions
All user and sensor options
Events (i.e. turn on or off)

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 13 of 16
Failures/FAQ’s
Err: If a sensor is displaying “Err” this sensor has failed and is therefore disabled. Contact
GCT for either warranty replacement or replacement sensor(s).
BUMP DUE: If the detector is displaying “BUMP DUE”, the detector is either due for a bump
test because of a scheduled test or has failed its last bump test. Refer to the Bump Testing
section for more details.
CAL DUE: If the detector is displaying “CAL DUE” the detector is due for a calibration
because of a scheduled interval. Refer to the Calibration section for more details.

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 14 of 16
Instrument Specifications
Size
4.7 x 2.4 x 1.2 in. (118.6 x 61.6 x 31.7 mm.)
Weight
7.7 oz. (240 g)
Temperature
-4 to +122˚F (-20 to +50˚C)
Humidity
5% to 95% RH (non-condensing)
Battery Life
IR
60 days continuous
Pellistor
25 hours (typical)
Charge Time
4-6 hours
Alarms
Visual, Vibrating, Audible (minimum 95dB)
Low, High, STEL, TWA and OL (Over Limit)
LEDs
4 red alarm bar LEDs
Yellow backlight (activated on button press)
Red backlight (activated on alarm condition)
Yellow Maintenance Notification LED
Display
Alphanumeric Liquid Crystal Display (LCD)
Logs
25 Bump Tests
25 Events
25 Calibrations
Continuous 1-second data logging (> 2 months typical capacity)
Tests
Full function self-test upon activation
sensors, battery and circuitry continuous
Ingress Protection
IP66/67
Warranty
Full 2 years
Gases
H2S
0 –100 PPM (0.1 PPM increments)
CO
0 –500 PPM (1 PPM increments)
Combustible
0 –100 %LEL (1% LEL increments)
O2
0 –30 % vol. (0.1% vol. increments)
Sensor Type
H2S, CO, O2: Single plug-in electrochemical cell
Combustible: Plug-in Infrared (IR) or catalytic bead
User Options
User Message, Language, Low Alarm, High Alarm, STEL Alarm, TWA
Alarm, TWA Method, TWA Interval, STEL Interval, SAFE, Maintenance
Notification, Self-test Lock, Dock Lock, Sensor enable, Calibration
Interval, Bump Interval, Calibration Gas,
Approvals
CSA: Class 1, Division 1, Group A, B, C, and D
Class 1, Zone 0, AEx ia IIC T4 Ga
ATEX (PENDING): CE 0359 II 1 G Ex ia IIC T4 Ga
EN 60079-0, EN 60079-11, EN 60079-26
EN 50270
IECEx: Ex ia IIC T4 Ga
STANDARDS: C22.2 No.’s. 0, 152, 157, 60079-0, 60079-11
UL-913
UL 60079-0, 60079-11
ANSI/ISA S12.13.01
Note: 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. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the instruction manual, may cause harmful interference to radio communications.

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 15 of 16
Contact Information
Gas Clip Technologies, Inc.
218 W Avenue F
Midlothian, TX 76065
Toll Free: [phone]
Phone: [phone]
Fax: [phone]
E-mail: [email protected]
Website: www.gascliptech.com

Multi Gas Clip User’s Manual
V1.7 Portable gas detectors you can count on. 16 of 16
Limited Warranty
Gas Clip Technologies (“GCT”) warrants this product to be free from defects in material and
workmanship under normal use and service for a period of two years beginning upon the date of
activation for all Multi Gas Clip products. This warranty extends only to the sale of new and
unused products to the original buyer. GCT’s warranty obligation is limited, at GCT’s option, to
refund of the purchase price, repair, or replacement of a defective product that is returned to a
GCT authorized service center within the warranty period. In no event shall GCT’s liability
hereunder exceed the purchase price actually paid by the buyer for the product. This Warranty
does not include: (1) Fuses, disposable batteries, or routine replacement of parts due to the
normal wear and tear of the product arising from use. (2) Any product which in GCT’s opinion,
has been misused, altered, neglected or damaged by accident or abnormal conditions of
operation, handling, or use. (3) Any damage or defects attributable to repair of the product by
any person other than the authorized dealer, or installation of unapproved parts on the product.
The obligations set forth in this warranty are conditional on: (1) Proper storage, installation,
calibration, use, maintenance, and compliance with the user’s manual instructions and any other
applicable recommendations of GCT. (2) The buyer promptly notifying GCT of any defect and, if
required, promptly making the product available for correction. No goods shall be returned to
GCT until receipt by the buyer of instructions from GCT. (3) The right of GCT to require that the
buyer provide proof of sale or packing slip to establish that the product is within the warranty
period. The buyer agrees that this warranty is the buyer’s sole and exclusive remedy and is in
lieu of all other warranties, express or implied, including but not limited to any implied warranty
or merchantability or fitness for a particular purpose. GCT shall not be liable for any special,
indirect, incidental, or consequential damages or losses, including loss of data, whether arising
from breach of warranty or based on contract, tort, or reliance on any other theory. Some
countries or states do not allow limitation of the term of an applied warranty, or exclusion or
limitation of incidental or consequential damages, the limitations and exclusions of this warranty
may not apply to every buyer. If any provision of this warranty is held invalid or unenforceable
by a court of competent jurisdiction, such holding will not affect the validity or enforceability of
any other provision.