Lumidor UniMAX-II User manual

Lumidor
Sefety-
An hviw Gmpy
1 1 22 1 Interchange Circle South
Mi romar, F L 33025
Web site www.lumidor.com
Phone [phone]
Toll Free [phone]
Fax [phone]
Operator% Manual
A WARNING A
To ensure proper functioning and use of this product do not
use
this instrument untilyou read and completely understand
this operator's manual.
It contains operatingandmaintenance
procedures to ensure proper instrument function. FOR YOUR
SAFETY, YOU ARE REQUIRED TO CALIBRATE THIS
INSTRUMENT PERIODICALLY. Please refer to the calibration
procedures section in this manual.
Lumidor
Safety Products
An Invivo Company
Miramar, Florida
www.lumidor.com

This instrumentisworronted . to the originalenduser purchaser. againstdefects in materials
and workmanshipfor the life of the product. excludingthe boltery andsenxlrs . Duringthis
periodLumidor Safety Produc~swill repairor replace defective parts on an exchange basis.
F.O.B. the factoryatMiromar. Florida . Freightchargestoond from Lumldorw~ll be paid by the
en&ser purchaser . The decisionto repairor replacepartsshall be determined by Lumidor
SafetyProducts
.
SENSOR WARRANTIES ARE: Each sensor is guaranteedto operate satisfactorily lor the
periodof
months listed below . This will commence from the date of sale (i.e. the dok of
shipment)and will be replaced at no charge within the warranty period. only if it will not
provide a correctreadingofher calibration by authorizedserviceprxlnnel . Physicalor chemicol
damage resultingfrom exposure h improperelements ore not covered .
Carbon Monoxide (CO)
HydrogenSulfide (H2S)
Sulfur Dioxide (S02)
Phosphine (PH3) .
NitrogenDioxide (NO21
Chlorine (CL2)
Oxygen (02i
Ammonia (NH3)
ChlorineDioxide (C102)
HydrogenCyanide (HCN]
24 months
24 months
24 months
24 months
24 months
18 months
24 months
12 months
18 monk
18 months
CONDITIONS AND EXCLUSIONS: To maintainthis Warranv. purchaser must perform
mointenanceandcalibration as prescribed in the instrumentOperator's manual; including
prompt replocement or repair
of defective ports and such other necessary maintenance.
calibration. and repair as may be required. according to the use of the equipment in !he
reasonableiudgrnen~ of Lumidor Safety Prdvcts . Norrnolwear and tear. andports damaged
by abuse. misuse. negligenceor accidentsare specifically excludedfrom the Warranty .
Purchaseracknowledges that. notwithstandinganycontraryterm or ~rcvisionin the Purchamr's
purchaseorder ar otherwise. the only Warrantyextended by lumidor Safety Prductsis the
express
Warranty contained herein . Purchaser further acknowladgesthat there are NO
OTHER WARRANTIES EXPRESSED OR IMPLIED. INCLUDINGWITHOUT LIMITATION. THE
WARRAMY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE; THAT
THERE ARE NO WARRANTIES WHICH EXTEND BEYOND THE DESCRIPTION ON THE FACE
HEREOF. that no oralWarranties. representations. or guarantees of any kindhove been mode
by turnidor Safety Products. it's distributors or the a enls of eitherof them. thatinany way olter
thetermsofthisWarranty;that Lurnidor Safety ProJuctsand itsdistributorsshallin no event k
lloblefor anyconsequent~olor incidentaldamages. ~nclud~n~but not limited to iniuryto the
person or property of the purchaseror others. and from other lossesor expenses incurred by
the purchaserarisingfromthe use. operotion. storageor maintenonceof the productcovered
bythe warranty; that Lumidor
Safety Products' I~ab~liiyunder this Worroniy ~s restrictedto
repair or replacement of defectiveparts at ~urn~dor Solev Products' sole opt~on; and thal
Lumidor Safety Products neitherassumes nor ouhor~zesanyother personto assume foi rt any
other WarronIy . The Warranty shall be vo~d if ser~al numbers aff~xedto the produ~ls ore
removed. obliteratdor defaced .
Lumldw Safdy Products.
1 122 1 Interchange Circle Sov~h.Mlromar. Florida 33025. Tel . [phone]
Copyright Lurnidor Safety Produds. October 2001
MAN-UNIMAX-It
Pr~nled :n U.5.A.
Rev . A.0
Table of Contents
Lifetime Warranty ...................................................... Inside Front Cover
Unpacking & Preparation for Use ................................................... 2
............................................................................... 1.0 Features 3
2.0 Operating Instructions ............................................................... 4
2 1
Turn On ........................................................................ 5
2.2 Mode Functions ........................................................ 6
2.2.1
Peak ............................ .. ................................ 6
2.2.2 Calibration ......................................................... 6
2.2.3 Battery Condition ................................................ 6
2.2.4 AlarmSetpoints ................................................... 6
........................................................................ 2.3 Turn Off 7
....................................................................... 2.4 Alarms 7
2.4.1
Setting Alarm Setpoints ....................................... 7
2.4.2
Vibrating Alarm Option ........................................ 7
2.4.3 Setting Latching/nontatching Alarm .............................. 8
2.5 Calibration Level .......................................................... 8
2.5.1 Setting Calibration Level .............................................. 8
3.0
Calibrot~on ....................... .... ....................................... 10
3.1 CalibrationFrequency ................................................... 10
.................................................................. 3.2 Calibration 11
..............................................
3.3 Calibration alert for CL02 Units 13
4.0 Maintenance ............................. .. ................................. 13
4.1 Alkaline Battery Installation ............................................ 13
4.2 Sensor Replacement ..................................................... 14
4.3 Changing Sensor Configuration ..................................... 14
4.4 Cleoning .............................................................. 14
4.5 Sensor & Battery Disposal .............................................. 14
4.6 Storage ..................................................................... 15
.......................................................................5.0 Specifications 16
. ..........................................................
Appendix A Calibration Kits 18
. ............................*.*.*.*..
Appendix B ReplacementPorts/Accessories 20
......................................................
Warnings, Cautions, Disclaimer 21

( Unpacking & Preparation for use)
Open carton containing UniMax and verib that the following items are included:
1 . UniMox-ll Instrument
2. UniMax-ll Operotor's Manual
3. Calibmtion Hose
4. Co'Fibmtion Certificate
5. ColibdionCap
your UniMax comes calibrated and with new butteries installed. It is ready for
use. Please refer fa 2.0 Opemting Enstrvctions.
( 1 .O Features
The UniMax-ll is an economical single gas detector. It corn bines proven sensor
performance with high tech features in a small, easy to use monitor. All UniMax-
II features are designed to ensure both worker safety and simple opsrakion.
Seven Character Display
Display indicates gas type and concentration as well as mds functions
and other information.
Bcrcklit Display
Display is Backlit on demand by simple button push.
* Simple Calibmtion
UniMax-ll has the simplest calibraiion method in the industry. Refer to
section 3,2.
Automa* Zeroing
Upon turn on UniMax-ll automatically counts down to zero (20.9% of
Oxygen models).
Caution: IF turned on in o contaminated atmosphere, or if sensor is missing or
defective, instrument will display "AN Error Message", and automatically turn
itself off.
AWdc Ssnsor Reesgnition
Micropraessor automatically recwnizes senor assembly, displays the
corresponding gas, sets gain, initializes temperature compensation and
displays correct alarm setpoinfs.
* Balfisry Condition
Displays battery condition by bargraph, The more bars the higher the
batteryvoltage.
law Battery Warning
Beeps every 30 seconds to indicatethere is approximately 15 minutes
of operation left before Low Battery Alarm and shut down. Low battery
UniM-II@ A single Gos, Cornpad Detector
warning comes on at 3.1 volts.
6
Low Bamry Alarm
Note: Holes hove been provided in he carton for stomge for extm batteries.
Stead audible tone for 15 seconds, followed immediately by shutdown.
Punch out the three circles in the center of the cordboard support to use.
Low battery alarm comes on ot 2.9 volts,
l .O Faotum / 3
2 / Unpacking & Preparation

Peak Mode
Display of the highesttoxic gas level (for oxygen the lowestandhighest
oxygen level) since instrument was turned on. To clearthisvaluedepress
the
"POWER" button while in the "Peak" mode. (Please refer to section
2.2.1 for instruction on how to access the "Peak" mode.]
User Selectable Alarm Setpoint
The supervisor mode allows user to c hang@ alarm setpoint within safe
limits. Both low
and high alarm sotpoints may be changed.
I
User SelectableLatching/nonl.atching Alarms
User Selectable CalibrationLevels
The supervisor mode allows the user to select the desired level of
calibration
gas to use.
1
MultipleAlarm lndicotors
Audible alarm (> 90+2db @ one foot), and bright red LED, alert user
1
to unsafe gos levels. There is also o vibrating flashing display alert user
to unsafe gas levels. There is also a vibrating alarm option for use in
noisyenvironments.
I
RFI Resistant Design
High resistance to radiofrequenrj ond other electromagnetic intederence
minimizesfolsealarms.
i
Intrinsically Safe
Ul Classifiedfor Intrinsic Safety for hazardous locations 5N80 Closs I,
Division 1, Groups A,B,C & D.
I
d / 1.0 Features
2.1
TURN ON SEQUENCE: (Refer to Flowchart No. 1)
Depress "POWER button and thefollowing is displayed sequentially.
Version numberofthesoftware(e.g.UNI 1.00)followedby4
horn beeps and flashing LED.
Countdownform 30 seconds to zero
Alarm Setpoint.
Sensor typeand currentreading. The instrumentis now in normal
operating
mode, ready for use.
CAUTION: If inshument is turned on with battery voltage below 3.1 volts
instrument
may turn on and display %APT LO/OFF1' and immediately turn
ihelf off.
CAUTION: Instrumentwill not turn on if powered up within 5 seconds of turn
off.
CAUTION: If turned on in a contaminated atmosphere, or if sensor is missing
or defective, instrumentwill display
"An Error Message" and outomaticolly
turn itself off.
rnr unn wdnnvt a ,elf crs~
.ml kg,.. . rvun An-
UNIMhX-11
fmm l(, 8,. u
TURN-ON
SEQUENCE
Id, tt,,rr ,up.rv~u.rm4c
I~C.~ b-d hold the Xidc buf~ln for ? yoWu
vblc~h r. .q at Pcf Ir.~mdc
tlccp, and bgh I ,>mrr
Flowchart No. I
Caution: Check with gas prior to use.
2.0 Operating Instructions / 5

2.2
MODE FUNCTION: (Refer to Flowchart No. 2)
2.2.1 Peak. Depress "MODE" button once and UniMax-ll will
display
"P" and he peak gas value to which it was exposed
sinceturned
on. (Note: Oxygen UnitsDisplay PL and PH)
2.2.2 Calibration. Depress"MODE" button twice and UniMox-ll
will dis lay "Cat." Itis now in the calibration mode ready to
be cali g rated. (Refer to section 3.0).
I
2.2.3
Battery Condition. Depress "MODE" buiion three times to
display
batte
condition. The more parallelbarsdisplayed
the higher the otteryvoltage (freshbatterieswill display 12
bars) .
T
2.2.4
Alarm Setpoint. Depress "MODE" button four times and
UniMax-ll will displa "ALH" for alarm high and "ALL" for
1
r
alarm low." current a arm setpoints.
UNIMAX-I1
4
-<&A , >
MODE
SEQUENCE
Displays High Alar~n un?~p
Fl,
Ulsplayr I-ow Alarm5erleg
Flowcl~arr No. 2
2.3 TURN OFF
To turn UniMax-ll off, press and hold the "POWER" button, for 5
seconds. Horn beeps 5 times and UniMax-ll will disp!ay "OFF".
Instrument automatically turns itself off. Release "POWER" button. If
button
is releasedduring turnoff process, UniMaxwill resume normal
operation.
CAUTION: UniMax may be turned oft onlywhile innormal operating
mode. If "POWER" button is depressed while instrumentis dispiaying
a mode function, this function will be completed prior to krn off.
I
2.4 ALARMS
In the event of on alarm, evacuate the area immediately. Investigate
the cause
of the alarm only when safely out of the potentially
hazardous area. The
as level that generated the alarm can be
1 indicated by accessing t e "Peak" function using !he "MODE" button.
SETTING ALARM SETPOINT
(Refer to Flowchart No. 3)
Your UniMax-l\ is shipped with the alarm setpoint as ordered, or
at a default setpoint re resenting the standard industrial setpoint
R for the sensor type in t e instrument.
Turn UniMax-ll
on when the countdown begins depress "MODE"
button until "GAL" andthe currentCalibration setpoint isdisplayed.
Press
the "MODE" once the displa will show "AHS". Use the
"POWER" bueon to change the Hig 1 alarm setpoint. Press the
"MODE" buiton once more, the dis lay shows "ALS". Use the
"POWER" buffon to change the Low a /' arm setpoint. When finished
pfess the "MODE" button twice, the unitwill restart. The increment
varieswith sensor
ty e (Referto Section 5 Specifications].Turn on
instrument
and veric correct obrm set oint and colibrotion, as
described on pages 4 and 7, respective y. UniMax-ll is now ready
for us.
P
VIBRATING ALARM OPTION
(ReFer to Flowchart No. 3)
The standard alarm option for the UniMax-ll is a flashing LED
and o horn. The UniMox-ll may be ordered with an internal
vibrating alarm option. If your instrument is equipped with the
vibrating oplion (indicated bythe sufiix 'V' in the part number),
there are three different alarm options available:
1. Option 01 is LED and Horn
2. Option 02 is LED and Vibrator
3. Option 03 is LED Horn and Vibrator (factorydeFoult]
6 / 2.0 Operotiog Instructions
2.0 Operating Instructions / 7
I

To set the desired olorm option.
Turn UniMox-ll on ond, Depress "MODE" button until display
reads "CAL" ondthecalibration setpoint. Press the "MODE" button
four times.
The display will show
"ALOP" and "0 1 ","02",or"03. Depress
[
the "POWER" button to select the desired combination as
described above. Whenthe instrumentis set 01 the des~red option,
press the
"MODE" button two times. The instrumentwill restart.
2.4.3 SElTlNGlATCHING/NONlATCHING ALARMS
The UniMax-ll is shipped with nonlakhingalarms os the default.
Turn UniMax-ll on, when
the countdown beginsdepress "MODE"
buttonuntil "CAL" and thecurrentCalibration setpoint is displayed.
'
Pressthe "MODE" buttonthreetimes, the displaywill show "ALL4"
and "01 " or "02". (01 is nonlatching)to change the settin press
,
3
the "POWER" buttons. When the instrument is set at the esired
option, press the
"MODE" button three times. The instrument will
,
restart. 1
2.5 CAUBRATION LEVEL
Your UniMAX-IIis shippedwith o standard defaultcalibration level. (Refer
,
to section 5 Specifications) to change the setpoint.
2.5.1 SElTt NG CAUBRATION LEVEL
(Refer to Flowchart No. 3)
Turn UniMax-llon, when the countdown beginsdepress "MODE"
buttonuntil "CAL" ond thecurrentCalibration setpoint is displayed,
j
Use the "POWER" bv~on to change the Calibration setpoint to
the desired level. After level is set press the "Mode" button five
times, the instrumentrestarts.
NOTE: The colibmtion level on Oxygen instruments
,
can not be changed.
WARNING: Instrument must be calibrated after changes to
configuration se~ings.
CAUTION: Be sure to fo\\ow your Employers' safety policy to ensure that the
safest possibleoption for your application is chosen.
w+;cga- F=l
Rcler manual lor Qnsot ~TC
to change High Alarm LL~
bcrp 1 bmt
Refer manual for Sensor type
pms mode buttun to xkx~t
tochangc Low Alarm Level
bccp I lime
Kefer mama1 for Senror type
press mode buttm to set'exit
Only ~f vbnm IF ~nmUed
Pr~s pwrr bunon b re1 wbnlm
optirm. Beep I urn
Optlmt 01 LED &Hem
Uptlm 03 LED B l'~hslu
Optim 03 L ED. Hml b Vlbniu
press mode bunm I@ sectxll
I{ [flL
Ip;<&3 / Pr~s Power h~on m enter Callbranon
' Rou~ne
8 / 2.0 Operating Instructions
Flo-\vchart No. 3
2.0 Operating Instructions / 9

3.0 CALI BRATION
3.1 Calibration Frequency
3.1 .I It is very important to verify accuracy on a regular basis to gvord
against any unexpected loss of sensitivity due to exposure of the
sensors to poisons present in the atmosphere being monitored;
due to aging or desiccation
of the sensors; mechanical damage
from dropping or immersion; or due to any other
causes.
3.1.2 The safest possible course of action is to expose the sensors to a
known concentration test gas beFore use each day. This 'bump'
test is very simple, and takes only a few seconds to accomplish. It
is not necessaryto
make o calibration adiustmentunless readin s
il
are off by more than 15% of applied gas concentration or t e
level of deviation required by our company safety olicy. If this
procedure is followed, the
co ibration interval can e up to 90
days.
r YJ
3.1.3 Ifyour operating procedures do not errnit daily checking ofthe
calibration. Lumidor recommends t
g e following procedure to
establish a saFe and prudent check schedule.
*Initially,
over a period of at least 14 days, check the res onse
P
!
daily to be sure there is nothin in your atmosphere t at is
poisoning the sensors. This perio of initiol use must be sufficient
to ensure that the sensors ore exposed to all conditions which
may have
an adverse effect on the sensors.
If the instrument displays the correct concentration levelafter
two weeks, on this schedule, the caiibrotion i ntervol moy be
extended to two weeks.
If instrument does not require colibration aher 2 months, on
this schedule, the calibration interval may be extended to 30
days.
Alwa s observe your Employers' calibration and testing
sche
d ules.
1
I P/N UM-KIT-XXX (as applicable)
Figure 1 Calibration
CAUTION: If you ore using a Chlorine Dioxide instrument, a CL02 gas
enerator must be sued for calibration. Refer to the instructions received with
iegenerator for operation (See Section 3.3.. page 8.)
1 3.2 CALIBRATION
NOTE:
Oxygen units self-calibrate 01 turn on. No additional
calibration is needed for these units.
CAUTION: These instructionsassume thot o Lumidor Calibration Kit is
being utilized. If you areintending to use a different colibrctionsource,
contact your distributor
or the factory to confirmcompatibility.
The Calibration procedure
is as Follows (Refer to Fig. 2):
3.2.1 Turn instrument on and allow it to reoch normol operoting
mode.
3.2.2
Attach regulator valve with hose and calibration cop to gos
cylinder.
3.2.3
Press the "MODE" buttontwice until display reads "CAL" and
the Calibration Setpoint. (Refer
to Flowchart NO. 4)
3.2.4
Press "POWER" button, instrumentwill beep, and is now ready
to be calibrated.
3.2.5
Open the valve on the regulator to releasethe calibrationgas
and ~alacethe calibrationcapover the sensor
on the UniMax-
3.2.6 When li (Fig- 2L t e reading reaches 50% of the calibration gas
concentration, a countdown of the number of seconds
remaining,
as well as the gas reading, will be displayed.
When countdown
reaches 'O', the UniMax-ll is properly
calibrated.
3.2.7
Removecalibration cap, close the regulatorvalve, and remove
the regulator form the cylinder.
3.0 Calibration / 1 1

Flowchart No. 4
/ CALIBRATION MODE
I
1 2 / 3.0 Cali bration
Display rcads Apply Gas
Display
reads Gas name and level
When gas level is half of cal level
beeps ltime
/ Display reads 6ma and gas level I
Beeps 1 time
Display reads purge
I Display rcads gas name and level /
display reads Pur and time
Lefl to purge
When gas lcvel is half of cal level
beeps liirne
3.3
CALIBRATION ALERT FOR CHLORINEDIOXIDE UNITS
NOTE:
To ensureaccuracy when perhrmingcalibration of CHLORINE
DIOXIDE units a "Calibration Gas Generator" must be utilized.
3.3.1 Follow 3.2 CAllBRATlON on page 7, steps 3.2.1 through
3.2.4.
3.3.2
follow manuhcturers instructions for generating gas utilizing
the Calibration
Gas Generator.
3.3.3 Affix hose of Gas Generator to calibration cap, and place
over the sensor on the UniMax-ll.
3.3.4 Continue with steps 3.26 on page 7 of UniMax-tlOperator's
Manual.
3.2.5 Remove coli bration cap from UniMax-ll, and follow
manufacturers instructions for shutting
down Gas Generator.
( 4.0 Maintenance 1)
4.1 ALKALINEBATTERYINSTALLATION
WARNING: Use only approved AAA size batteries indicated in the
'Specifications' section (page
7 1).
4.1.1 A fresh set of AAA size Aikaline batteries will provide
approximately
800 hours of operation.
CAUTION: Change batteries only in an area known to be non-
hazardous.
4.1.2
Open the case by removin the Four screws and then the rear
replacement batteries.
i!
cover (Fig.2). Remove t e old batteries, and install 3
CAUTION: Observe roper polariiy OF cells (Fig. 3). Reinstall cover
and replace t g e screws (do not overtighten).
t
Figure 2 Battery Assembly
4.0 Maintenance / 13

4.2 SENSOR REPLACEMENT
NOTE: Make certain you haveobtained acorrectreplacementsensor
beFore proceeding.
4.2.1 With the instrument off, open the UniMax-ll case by removing
the Four screws and
the rear cover (Fig.2, page 13).
4.2.2 Remove the sensor board assembly, with the sensor attached,
bylifting the assemblystraight
up from the bottom (Fig.3, page
15).
4.2.4
Unplug the sensor from the board and replace with a new
sensor Fi
.3, page 15).
4.2.5 Reinstalt 19, esensorboardassembly(Fig. 3).
4.2.6 Replace the cover.
4.2.7 With instrumentoff, allow one hourfor sensor to stabilizebefore
turning on.
4.2.8 Calibrate instrument as described on page 7.
4.3
CHANGING THE SENSOR CONFIGURATION OF THE UNIT
4.3.1 With the instrument off, open the UniMax case by removing
the four screws and the rear cover (Fig. 2 page 13).
4.3.2 Remove sensor board assembly, with the sensor attached, by
lifting the assembly straight up from the bottom (Fig. 3).
4.3.4 Insert a new sensor into the board assembly, and replace
sensor assembly.
4.3.5 Replace the cover and screws.
4.3.6
Calibratethe instrument, with the appropriatenewcalibration
kit,
as described on page 1 1 .
4.3.7
Chan e the label on the case (included with the new senor
boorc?orrernbly).
4.4 CLEANING
4.4.1
Clean the UniMaxwith a soft damp cloth. Do not use solvents,
soaps, polishes, etc.
..
4.5 SENSOR AND BAllERYDISPOSAL
The disposal of waste products in the united States is regulated by the
U.S. Environmental Protection Agency (EPA). The EPA re ulations as
listed in the
Code of Federal Regulations, CFR40, entitle f "Protection
of Environment." Individual states and local communities may also
establish regulations covering
the disposal of waste products. These
may be more strin ent than the federal regulations and ma cover the
9, K
disposal of house old waste, which is not included in t e federal
regulation. Thus, state and local agencies should be contacted
for their dis osal guidelines.
NOTE: The ecctrachemicol gas sensors contain sulfuric acid electrolyte
ond the chemical hazard
is mainly related to the corrosive nature of
this compound. Read labeling on the sensor for caution and disposal
information.
14 / 4.0 Mointenonce
4.6 STORAGE
4.6.1
Remove batteries if the instrument is to be stored for a long
.
period (>3 months) of time.
4.6.2
Store in o contomiflont free area, at room temperature.
Figure 3 Sensor Board Assembly
Figure 4 Sensor Assembly
4.0 Mointenanc~ / 15

1 5.0 Specifications
A. MECHANICAL
1. Dimension 4.l"Lx3.5"Wx1.1"D(10.4x6.4x2.8cm)
2. Volume
I 1.2 Cubic Inches 9 183.6 cc)
3. Weight 5 ounces ( 1 41.5 g)
B. OPERATING TEMPERATURE RANGE
-15 degrees C to +45 degrees C
(-5 degrees F to + 1 13 degrees F)
C. RELATIVE HUMIDITY
0 to 90% RH (Non€ondensing)
D. POWER SOURCE
3 AAA size Alkaline batteries. Use only approved types listed below:
Duracell MN-2400
Duracell Procell PC-2400
Everead E-92 or EN-92
Note: A K performancetestin was done usingthe Duracell MN-2400.
Use of other batteries may a 9 fect run time.
E. BATTERY UFE
800 hours with Duracell MN-2400 (no alarms)
Low battery warning: 3.1 volts
Low battery alarm: 2.9 volts
F. ALARM OUTPUTS
Audible: 90+2dB at one fool
Visual: Red LED
Vibrating: Optional
G. GAS RANGES AND RESOLUTION
Sensor Instrument Rcnge Resolution
Oxygen (02)
Carbon Monoxide (CO)
Hydrogen Sulfide (H2SJ
Sulfur Dioxide (502)
Ammonia (NH3)
Chlorine (C12)
Chlorine Dioxide (CL02)
Nitrogen Dioxide (NO21
Phosphine [pH31
Hydrogen Cyanide (HCN
0.40% by volume
0-999PPM
0500PPM
0-20PPM
0-2OOPPM
0-20PPM
0-9.9PPM
0-SOPPM
0-20PPM
0-5OPPM
0.1 %
l PPM
l PPM
0.1 PPM
l PPM
0. I PPM
0. I PPM
0. I PPM
0. I PPM
l PPM
NOTE: If opplied go5 level exceeds these ranges, the display w~ll read "OR-" for
positive overronge, and "ORN-" lor negative overronge.
1 6 / 5 .O Specifications
H. ACCURACY
02 0.55 by volume
Toxics
2PPM or 10% of applied gas concentration.
CAUTION:
the above informationoppl~es lo o properly calibrated
instrument.
WBRAnON GAS LEVEL =POIHI: