Introduction Intended use The Welch Allyn Pediatric/Infant Scale is intended to be used by clinicians for weighing patients from 0.35 oz to 44 lbs (10 g to 20 kg) and measuring patients up to 32 inches (81 cm), depending on the size of the scale cradle.
Caution statements can appear on the Welch Allyn Pediatric/Infant Scale, the packaging, the shipping container, or in this Directions for use. The Welch Allyn Pediatric/Infant Scale is safe for patients and clinicians when used in accordance with the instructions and caution statements presented in this Directions for use.
Directions for use Introduction 3 General warnings and cautions WARNING Patient injury risk. Never leave the infant unattended on the scale. Only remove your hands from the infant for a brief amount of time to allow for an accurate weight measurement. WARNING Patient injury risk.
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4 Introduction Welch Allyn Pediatric/Infant Scale Digital display Stainless steel cabinet N/A Line cord, power supply, and plug (on rear panel) Front panel buttons Button Function ON / (OFF) / Briefly press this button to turn the scale on. ZERO Press and hold this button to turn the scale off.
Assembly and setup The scale is fully assembled at the factory and tested. In some instances, the scales are shipped assembled. However, due to size and shipping restrictions, most scales are partially disassembled. If assembly is required, it can be done with common hand tools. When special tools are required, they are supplied with the scale.
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OUNCES* This option allows the weight to display in ounces. bEEPEr* This option determines the audible signal that occurs when a front panel button is pressed. rS-232 Detailed instructions for this feature are available from Welch Allyn. Go to http:// www.welchallyn.com/en/other/contact-us.html to find your local representative.
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Directions for use Assembly and setup 7 PrtOPT* RECALL PRIOR WEIGHT Press to choose between the following options: PnlPrt DATA SEND : The current weight is sent to a computer when is pressed on the control panel. AutPrt : The current weight is automatically sent to a computer when a weight reading occurs. bAud* 1200 2400...
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8 Assembly and setup Welch Allyn Pediatric/Infant Scale...
Scale operation Power options The scale can be used with battery power or with AC power. Battery power CAUTION Use only size D disposable alkaline batteries. The use of any other battery will void the warranty. Press ON / (OFF) / ZERO to turn on the scale. The scale automatically turns off after 90 seconds of non-use when operating on battery power.
10 Scale operation Welch Allyn Pediatric/Infant Scale Continuous There is a problem with the scale. See the troubleshooting section. long beep One-gram weighing option This purchasable option allows the scale to display weights below 1 kilogram in 1-gram increments with 1-gram resolution. It is automatically enabled whenever the weight on the cradle is less than 1 kilogram.
Storage, cleaning, and maintenance Storage The scale should be stored on a stable surface. If not, the scale should be stored in a convenient storage facility or closet. At no time should the scale be lifted by grasping the cradle. During storage or shipping, disconnect the cradle from the scale to prevent damage to the scale’s electronic transducers.
12 Storage, cleaning, and maintenance Welch Allyn Pediatric/Infant Scale 5. Re-install the cradle by gently pressing down. Maintenance Routinely perform the following preventive maintenance to keep your scale in working order. 1. Check the calibration annually or as required. 2. Inspect the cradle for cracks or loose mounting hardware. Replace or repair as necessary.
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Directions for use Storage, cleaning, and maintenance 13 Issue Possible cause Suggested action The scale buttons are not The buttons are damaged Check for visible signs of responding damage. Contact your service department. E-FAIL The scale's EEPROM memory has failed Contact your service department.
Appendices Specifications Item Specification Scale 4802D Resolution (factory default) 0.2 oz/5 g 1-gram option: 1 g below 1 kg Weighing range 0.35 oz to 44 lbs (10 g to 20 kg) Readout Large, bright, light-emitting diode display. Selectable weight display in grams, kilograms, or pounds and ounces.
Mobile weighing cart with tissue dispenser Warranty Welch Allyn will warranty the weight scale to be free of defects in material and workmanship and to perform in accordance with manufacturer specifications for the period of one year from the date of retail purchase.
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Directions for use Appendices 17 Should this device require maintenance (or replacement at our option) under warranty, contact your local Welch Allyn representative: http://www.welchallyn.com/en/other/ contact-us.html...
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