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P/N UM2500KL_2500KG_E_REV20190827

 

22 

CALIBRATION

 

This scale has been factory calibrated, and does not require calibration prior to use.    
There are no requirements for calibration in the field; users should adhere to their 
institution’s calibration policies.   
 
Calibration of your scale can be performed using calibrated kilogram (kg) or pound (lb) 
weight standards.

 

Minimum calibration is 200 lb / 100 kg. Maximum calibration weight is 

1000 lb / 454 kg. The required calibration standard will be the Unit of Measure (UOM) 
for which the scale is configured. 

KG models can only be calibrated in kilograms

. If 

Everlock

®

 is engaged the scale can only be calibrated in the locked unit of measure. 

Note:

 Only weights certified and traceable to national standards should be used for 

calibration. 

Warning: Always ensure that the scale is returned to the correct UOM after scale 
calibration.  
 

1.  Press           to access the Help menu options.  

2.  While in the Help menu, 

press          to select “Calibrate”. 

Press          to advance to the next step.  

 

 

3.  The display will prompt for entry of the password. Press 

the following keys in this sequence to proceed with the 
calibration procedure.  

 

 

4.  The display will show a warning. If prepared and 

qualified to perform the calibration procedure,            
press          to advance to the next step. 

 

5.  Follow the screen prompt and ensure the scale is on a 

level surface with no weight on the platform.  

Press          to advance to the next step.  

 
 

6. 

The display will show “Zeroing Scale” as it calculates the 
zero value. Do not touch the scale during the zeroing 
process. 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
           
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

 

 

 

Help 

 

 

 

 

Summary of Contents for Health O Meter Professional 2500KG

Page 1: ...00KG Digital Wheelchair Scales User Instructions PELSTAR LLC 9500 West 55th St McCook IL 60525 7110 USA www homscales com Health o meter Professional 2500KL Health o meter Professional 2500KG Pelstar LLC 2019 Equipped with Everlock E112697 0459 ...

Page 2: ... 5 Assembly Instructions 6 Powering the Scale 10 Set Up Instructions 11 Everlock Instructions 14 Operating Instructions 15 Maintenance and Cleaning 21 Calibration 22 Troubleshooting 24 Warranty 25 Note This scale has been factory calibrated and does not require calibration prior to use Please register your scale for warranty coverage at www homscales com product support technical support product w...

Page 3: ...to using this scale inspect the AC adapter cord for cracking fraying or for broken bent plug prongs Prior to using this scale ensure that the AC adapter is plugged into an outlet with the rated voltage appropriate for operation Ensure that the AC adapter outlet is wired to a circuit breaker or other protected power source Unplug the AC adapter and carefully store both the adapter and adapter cord ...

Page 4: ...500KL 1000 lb x 0 2 lb 454 kg x 0 1 kg 2500KG 454 kg x 0 1 kg Accuracy 0 200 lb 0 91 kg 200 lb 1000 lb 91 kg 454 kg 0 2 lb 0 1 kg 0 15 Power Requirements Adapter Model No UE15WCP1 090050SPA Part No UE160714HKKK1 P Health o meter Professional Model ADPT30 included Input 100 240V 50 60Hz 500mA Output 9 0V 0 5A or 6 D batteries not included Environmental Operating temperatures 50 F to 95 F 10 C to 35...

Page 5: ...ng normal business hours at 1 800 638 3722 Note If this product was purchased as a BT model refer to the Wireless Communication Set Up Instructions included with the packaging Scale Disposal Health o meter Professional scales must be disposed of properly as electronic waste Follow the national regional or local regulations which apply to you for disposal of electronic waste or batteries Do not dis...

Page 6: ...de for storage To avoid damaging the scale parts when unpacking do not use a box cutter knife scissors or any sharp object to open the protective inner packaging Parts List 1 Scale platform 1 Handrail 1 Phillips head screwdriver 1 Small brown box containing 1 Box containing the AC adapter 1 Display head 1 User information 1 White box containing o 4 Feet o 1 AC adapter holder o 1 5 mm Allen wrench ...

Page 7: ...underside of the platform Caution Take care to hold the ramp down when moving the scale the ramp can flip open when the scale is tipped forward Grasp the load cell cable protruding from the bottom of the platform and feed it through the protective metal shield 4 Plug the load cell cable into the load cell port located on the back of the platform Pull the excess cable through the top of the center ...

Page 8: ...support Obtain the two remaining M4 0 7 x 10mm screws Part B Using a Phillips screwdriver attach the bracket cover over the silver display bracket 9 Plug the load cell cable into the load cell port on the rear of the display head Note Do not attach the AC adapter power cord into the back of the display assembly at this point 10 Attach the two display support covers Part E on the front and back of ...

Page 9: ... holding each ramp holder to the platform There are four screws on each side of the ramp To obtain access to the screws on the underside of the platform remove the two black feet After removing the screws and the ramp holder replace the feet Completely hand tighten the feet then turn them back 1 1 2 full turns 4 Remove the ramp holders by pulling them out of the platform Separate the ramp from the...

Page 10: ...e display head by unscrewing the battery cover screw 2 Remove the battery pack from the display head Replace or install fresh batteries making sure to install them in the proper direction Health o meter Professional recommends using an alkaline battery rated for 130 F 54 C operation Do not use Zinc Carbon batteries 3 Re insert the battery pack into the display head ensuring the end with the silver...

Page 11: ...dels or models with a date code lower than 1918 If the scale is locked per the instructions above users can still view the alternate weight measuring unit by enabling the Unit View option Enabling the Unit View option allows the user to press the Unit button to briefly display the weight in the alternate weight measuring unit After releasing the Unit button the display will return to the locked we...

Page 12: ...set the preferred time of inactivity before power off 1 Press to access the Help menu options 2 While in the Help menu press to select Set Options Press to advance to the next menu 3 While in the Set Options sub menu press to scroll through the options until AC Auto Off is highlighted in red 4 Press to change the AC Auto Off option Choose Enable for the display to turn off after a period of inacti...

Page 13: ...to find a zero when powered on rather it will use the last zero setting it had from its most recent use There will be no delay in using the scale if the Auto Zero is disabled Health o meter Professional recommends that if the Disable option is selected users should manually zero the scale before each weight measurement by pressing Users will see dashes appear on the screen as the scale is finding ...

Page 14: ...essional Scales Customer Service at 1 800 815 6615 1 Press to access the Help menu options 2 While in the Help menu press to select Set Options Press to advance to the next menu 3 While in the Set Options sub menu press to scroll through the options until Everlock is highlighted in red 4 Press to begin the Everlock procedure To exit the procedure without engaging Everlock press 5 The screen will p...

Page 15: ...ds prompts entry of a weight value to be deducted from the weight on the platform Also releases tare weight returns display to zero Toggles between pounds and kilograms If weight measuring unit is locked and Unit View setting is enabled press and hold Unit button to briefly display the alternate weight measuring unit Note The Unit button is disabled on KG models or on KL models with Everlock engag...

Page 16: ...cally deduct the tared weight of the object from the gross weight of the patient and object together The display will show the patient s weight 5 With no weight on the scale the display will show the tare value as a negative amount The tare value will remain on the display until changed cleared or until the scale is powered off 6 The weight may be held on the display by pressing The scale will con...

Page 17: ...weight of the patient The display will show the patient s weight 5 The weight may be held on the display by pressing The scale will continue to display the patient s weight after they are off the scale and will remain on the display until released or the scale is powered off To release press 6 To reweigh the patient without removing them from the scale press 7 To see the patient s weight in anothe...

Page 18: ...weight may be held on the display by pressing The scale will continue to display the patient s weight after they step off the scale and will remain on the display until released or the scale is powered off To release press 4 To reweigh the patient without having them step off of the scale press 5 To see the patient s weight in another unit of measurement press and hold down If the scale is in LB m...

Page 19: ...ment 1 Make sure there is nothing on the weighing platform and the display shows 0 0 2 Fold the seat attachment down into the open position Assist the patient onto the seat The scale will begin to display the patient s weight and the word PROCESSING Depending on the movement of the patient on the scale it may take several seconds for the scale to lock onto the weight The display will show the pati...

Page 20: ...play along with the parent s tared weight 4 Carefully place the child into the parent s arms The scale will automatically deduct the weight of the parent and only display the child s weight Note For an alternate method after taring the parent s weight in step 3 have the parent step off of the scale With no weight on the scale the display will show the tare value as a negative amount Have the paren...

Page 21: ...e unit 1 Health o meter Professional recommends using one of the following solutions on a soft cloth or disposable wipe mild soap and water solution 70 isopropyl alcohol solution with 1 5 hydrogen peroxide concentration After cleaning disinfecting wipe with a cloth dampened with water and then with a clean dry cloth To avoid residue build up or damp surfaces ensure the screen and scale parts are c...

Page 22: ...unit of measure Note Only weights certified and traceable to national standards should be used for calibration Warning Always ensure that the scale is returned to the correct UOM after scale calibration 1 Press to access the Help menu options 2 While in the Help menu press to select Calibrate Press to advance to the next step 3 The display will prompt for entry of the password Press the following ...

Page 23: ...prompt for the calibration weights to be placed on the platform Press after calibration weights are placed on the platform 9 The display will show Calibrating during the calibration process 10 If calibration is successful the display will show Calibration Complete with a 4 digit calibration count 11 If calibration is unsuccessful the display will show an error message that the entered calibration ...

Page 24: ...feet are properly balanced Completely hand tighten the feet then turn them back 1 full turns 4 Scale is out of calibration 4 Check weight with known weight value Weighing is performed but the weighing process takes too long and the weight does not lock on the display The patient is not sitting or standing still Ask the patient to stand or sit still The battery icon on the display indicates that th...

Page 25: ...lso have other rights that vary from country to country state to state province to province or jurisdiction to jurisdiction To get Warranty Service make sure you keep your sales receipt or document showing proof of purchase Call 1 800 638 3722 or 1 708 377 0600 to receive a return authorization RA number which must be included on the return label Attach your proof of purchase to your defective pro...

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