SKC 220 Series Operating Instructions Manual Download Page 30

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Form 38054 Rev 1902

Page 30 of 32

www.skcinc.com

Troubleshooting

Troubleshooting Guide

Issue

Possible Solutions

My pump is in an e-Cradle with appropriate power supply and
communication cable, but will not communicate with my PC

1. Ensure DataTrac Pro is installed properly on PC.
2. Re-launch DataTrac Pro Software.
3. Check cable connections.
4. Check for a

rm connection in chained pump cradles.

5. Ensure CalChek Communication Cable is removed from cradle or chain of cradles.

My touch screen is frozen and/or power button will not respond.

Reset the pump

(see Resetting the Pump Manually)

User may replace external components such as the inlet

lter, battery, protective screen cover, and/or belt clip. Service must be done by

SKC to maintain performance and IS rating. Warranty is void if pumping compartment is opened by user.

Resetting the Pump Manually

If pump will not respond to touch screen commands, reset the pump microprocessor manually.

1. Remove

ery pack, and then reinstall the ba

ery pack.

See Replacing the Ba

ery Pack

2. Touch

screen.

a. If screen is responsive, continue pump operation.

b. If screen remains unresponsive, proceed to Step 3.

3. Remove

ery pack

(see Replacing the Ba

ery Pack)

. Lay pump

case on a

at surface with the AirChek TOUCH logo facing

upward.

4. Locate the two protruding power control board contacts on

om of pump case.

5. Rest a metal paperclip across the 2 control board contacts

labeled “RESET” for at least 8 seconds, and then remove
paperclip.

Do not use a sharp object on contacts. Do not damage contacts.

6. Reinstall

ery pack immediately

(see Replacing the Ba

ery Pack); check pump responsiveness.

Note:

Ensure that ba

ery is charged at least

25% (ba

ery status icon on Home screen should show two bars).

An SKC logo screen with

rmware version number displays when pump is powered on initially after a

manual reset or

rmware upgrade.

Pump Service

Pumps under warranty should be sent to SKC Inc. for servicing.

See Limited Warranty and Return Policy.

Touch both “RESET”

contacts with paperclip

for 8 seconds.

Summary of Contents for 220 Series

Page 1: ...le e Cradle power supply with cord USB cable filter cassette holder All in One adjustable tube holder and Type A protective tube cover in a soft sided nylon carry case 100 240 V 220 5000TC K3D 3 pack High Low Flow Pump Kit includes 3 pumps with Li Ion battery packs 2 Standard Charging Cradles 1 e Cradle power supply with cord and USB cable 3 each filter cassette holders All in One adjustable tube ...

Page 2: ...arging e Cradle Cat No 220 900 Insert wall cube into a 100 to 240 volt wall outlet b Up to 5 cradles Press together the connector on the side of the first cradle with the connector on the side of the succeeding cradle Repeat connection to chain up to 5 Standard Charging Cradles or up to 4 Standard Cradles and 1 Charging e Cradle Insert connector of Multi Cradle Power Supply Cat No 220 700 into pow...

Page 3: ... batteries must only be changed removed and replaced in an area known to be non hazardous ADVERTISSEMENT Afin de prévenir l inflammation d atmosphères dangereuses ne changer les batteries que dans des emplacements désignés non dangereux CAUTION Risk of Fire and Burns Do Not Disassemble heat above 212 F 100 C or incinerate Keep battery out of reach of children and in original package until ready to...

Page 4: ...and operate the pump Learning the Home Screen The Home screen displays when the pump is powered on The Home screen displays diﬀerent soft keys depending on pump status running not running pause See Figures 3 and 4 Reading Pump Status Indicators Observe the status LEDs that bracket the touch screen on the pump to determine pump status See Figures 5 and 6 Note Status LEDs will flash red green to ind...

Page 5: ...vious menu screen Keypad allows entry of values such as flow rate sample time start time date Exit moves to Home screen without accepting selections values Home moves to Home screen Run starts a manual sample timed run and timed run with start date time Edit moves to initial input screen for changing selections settings Stop stops pump and resets run time volume display Run time data is saved to h...

Page 6: ...ing in eﬀect 6 Touch date and time display to change date and time 6 a Enter date as prompted using keypad Touch checkmark to accept and move to time screen 6 b Enter time hh mm Touch am pm 24 to select type of time display Touch checkmark to accept and return to Date and Time screen Modifying Device Settings Date and Time Security and Units Changing Date Time and Display Back moves to Device scre...

Page 7: ... to Security screen Selection displays Auto Lock Auto Lock prevents accidental changes to pump status during sampling by requiring a simple 1 2 3 4 unlock code to be entered to unlock the touch screen and power button Note Running a Timed Sample even if Auto Lock is set on Oﬀ will always initiate Auto Lock see Operation Setting Up and Running a Timed Sample Back moves to Device screen changes acce...

Page 8: ... screen changes accepted or Touch another security soft key Select option 3 Re enter the same four digit passcode to confirm and return to Security screen Secure Lock displays as ON Changing Secure Lock from ON to OFF Note Forgot the Secure Lock passcode Use master passcode 8472 to unlock the screen and power button 1 Touch Auto Dim to access options displayed setting in eﬀect 2 Touch desired Auto...

Page 9: ...layed setting in eﬀect 5 Touch Pressure to toggle mbar millibars mmHg millimeters of mercury and inHg inches of mercury displayed setting in eﬀect Back moves to Device screen changes accepted Home moves to Home screen changes accepted Select option Note STP criteria are displayed on this screen but can only be changed using DataTrac Pro Software See DataTrac Pro Software at www skcinc com search D...

Page 10: ...d then proceeds in steps of 10 Calibrating Flow Rate from 1 to 5 L min Allow pump to equilibrate after moving it from one temperature extreme to another Charge pump battery completely before calibration and sampling Choose from Manual or CalChek Single calibration methods Manual Calibration 1 Touch flow rate display Set Flow soft key on a pump that is not running Pump will run and display Set Flow...

Page 11: ...X to cancel flow adjustment return to Home screen 6 Disconnect pump from representative method specified sampling medium and calibrator and proceed to Sampling Alternative Manual Calibration Access Home Settings Calibrate Manual Connectcalibration train checkmark enter flow rate checkmark use arrows to adjust flow checkmark checkmarktoacceptorXtocancel Home screen Figure 7 Calibration Train 1 to 5...

Page 12: ...ee Figure 2 Note Calibration can be performed on only one pump at a time even in chain of multiple pumps 2 Align contacts on bottom edge of pump with contacts in cradle and insert pump in cradle Repeat for each additional pump cradle Preparing the Pump 1 Touch Run soft key on touch screen and run pump for five minutes 2 Set up a calibration train see Figure 8 3 Touch Stop soft key 375 0550 FLOW CA...

Page 13: ...meter range 5 0 L and will then indicate the current flow rate or _ _ _ _ if there is no airflow or the flow rate is below the minimum display value Preparing the CalChek Communication Cable Connect the CalChek Communication Cable to the chek mate calibrator and pump charging cradle see below 1 Install one connector end of cable into CalChek interface socket on chek mate 2 Insert other connector e...

Page 14: ...le screen CalChek Single Point calibration failed error xx explanation of error Check xxx Touch Back to repeat calibration or touch X to exit calibration and return to Home screen 7 Following successful calibration a If calibrating a single pump Replace sample medium with a fresh unexposed sample medium remove pump from cradle remove CalChek Communication Cable from cradle and proceed to Sampling ...

Page 15: ...t Tube s 1 Determine the number and type of sorbent tube s needed for pre sample calibration and sampling 2 Break tips oﬀ representative tube s for pre sample calibration 3 If performing multiple tube sampling label tubes Preparing the Pump 1 Touch flow rate display Set Flow soft key on a pump that is not running Pump will run and display Set Flow screen 2 Touch up down arrows to set pump flow rat...

Page 16: ... in One single tube sampling 1 On the All in One adjustable tube holder insert an opened representative tube arrow on tube pointing toward the pump into the rubber sleeve on the port See Figure 9 2 Use a small flat head screwdriver to turn counterclockwise the brass flow adjust screw directly beneath the port Setting Up the Calibration Train Set up a calibration train connecting the calibrator to ...

Page 17: ...priate adjustable low flow tube holder instructions 1 Using a small flat head screwdriver turn the flow adjust screw on the first active port clockwise to decrease flow or counterclockwise to increase flow until the method specified flow rate is indicated on the calibrator Note This adjustment will change the flow rate displayed on the calibrator not on the pump 2 Remove calibrator tubing from the...

Page 18: ...g sample tubes as media calibrate verify pump flow rate before and after each sampling operation using the tube holder and pump used for sampling Following calibration replace representative sampling media used for pre sample calibration with unexposed method specified media for sampling Manual Sampling 1 Set pump flow rate to a method specified flow see Setting Flow Rate 2 Calibrate pump flow rat...

Page 19: ...aries with load Run time data is retained in history see Accessing History Charge pump battery see Figure 2 Red fault icon displays when pump is turned on Fault icon will disappear during subsequent sampling Flow fault If fault is sustained longer than 15 seconds Pump status LEDs flash red green Pump stops running Red fault icon displays Pump attempts auto restart every 15 seconds up to 5 times a ...

Page 20: ...ccepting the timed sample Select option 5 Touch Stop soft key to stop sample Accumulated time and volume will reset 6 Record sample stop time remove sample medium and cap 7 Reinstall representative sample medium and perform post sampling calibration see Calibrating Flow Rate Setting Up and Running a Timed Sample 1 Calibrate pump flow rate using representative sampling medium see Calibrating Flow R...

Page 21: ...uch Intermittent Top Programmed Preset white background Bottom Empty Preset Setting Up Timed Sample Presets Includes Continuous and Intermittent Sampling An alternative to programming a quick timed sample before each run is to save sample runs that are performed on a regular basis as timed sample presets P1 P2 P3 or P4 Presets that are already programmed will display with a white background and ca...

Page 22: ...start time Touch Yes P1 Start Time screen displays 3 b i Enter a start time hh mm touch am pm 24 hour to select type of time display and touch checkmark to accept Date touch to edit start date Run starts sampling Screen will lock automatically regardless of security settings See Options During Sampling Back moves to Timed Sample screen Edit moves to Flow Rate screen allows flow rate type of sample...

Page 23: ...tive sampling Touch checkmark to accept P1 Start Time screen displays 5 a To bypass setting a start time Touch No Preset 1 screen displays b To enter a start time Touch Yes P1 Start Time screen displays Date touch to edit start date Run starts sampling Screen will lock automatically regardless of security settings See Options Modes During Sampling Back moves to Timed Sample screen Select option 3 ...

Page 24: ...ssing History Accessing Pump Information Once the maximum number of records is reached old records will be overwritten without warning To avoid loss of data upload sampling history to PC using DataTrac Pro Software on a weekly basis In addition to accumulated volume STP volume is displayed STP or other standard criteria can be selected in DataTrac Pro Software See DataTrac Pro Software at www skci...

Page 25: ...o Mini B cable for connection to PC 1 Check system requirements on PC 2 Create a Communication Train Figure 12 Turn on pump s Black standard cradles 100 240 V wall outlet PC Laptop e Cradle grey Power port Pump Single cradle power supply Data port Mini B connector Cable USB connector 100 240 V wall outlet Power port Grey e Cradle Black Grey Chaining cradles Ensure pump s is powered and turned on b...

Page 26: ...ower control board contacts on bottom of pump case b Press the two parts together until snug c Use a 2 5 mm hex driver Allen wrench to tighten two screws on bottom of battery pack housing Tighten screws in alternating fashion d Charge the new battery pack completely before use if reinstalling existing battery pack ensure that battery is charged to at least 25 battery status icon on Home screen sho...

Page 27: ...n the screw until engaged Do not tighten completely 6 Replace the screen cover a Place the screen cover and mounting block so that the two holes are aligned with the holes in the top of the belt clip Insert the two screws into the mounting block and tighten until snug b Ensure that the screen cover closes properly 7 Tighten the screw under the belt clip until snug Replacing the Inlet Housing and o...

Page 28: ...s install a Multi Cradle Power Supply Cat No 220 700 on a chain of up to 5 Standard Cradles or up to 4 Standard Cradles and 1 e Cradle See Figure 2 Note Calibration can be performed on only one pump at a time 2 Align contacts on bottom edge of pump with contacts in cradle and insert pump in cradle Repeat for each additional pump cradle Preparing the Pump 1 Touch Run soft key and run pump for five ...

Page 29: ...ration train without sampling medium and with Pulsation Dampener in line is in place see Figure 13 Touch checkmark to accept CalChek selection 5 Pump calibrates automatically Data light on cradle flashes alternately green and amber Top box on screen displays a progress bar bottom box displays flow rate reading from chek mate Note CalChek Full can take several minutes to complete Calibration can be...

Page 30: ...roprocessor manually 1 Remove battery pack and then reinstall the battery pack See Replacing the Battery Pack 2 Touch screen a If screen is responsive continue pump operation b If screen remains unresponsive proceed to Step 3 3 Remove battery pack see Replacing the Battery Pack Lay pump case on a flat surface with the AirChek TOUCH logo facing upward 4 Locate the two protruding power control board...

Page 31: ...tion Dampener required for CalChek Full Calibration 375 100 Replacement Parts Cat No Replacement Battery Pack Li Ion P75718 Belt Clip P51824 Inlet P20423 Inlet Filter O rings pk 3 P4001 Screen Cover P20422 Li Ion Battery Testing and Shipment Rechargeable lithium ion batteries for use with SKC sample pumps have been tested in accordance with the UN Manual and are proven to meet requirements of each...

Page 32: ... 20 to 45 C Humidity ranges Operating 95 RH non condensing Storage 95 RH non condensing Altitude Corrects flow for changes in temperature 32 to 104 F 0 to 40 C and ambient pressure up to 15 000 feet 4572 meters above and down to 4500 feet 1372 meters below sea level Display Parameters Color LCD real time flow rate ambient temperature ambient pressure accumulated volume elapsed time User interface ...

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SKC 220 Series, Operating Instructions Manual

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