Adam Equipment PGW Precision Balances PGWMrevB1 User Manual
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© Adam Equipment Company 2011 39 Poor Eccentric loading A mechanical problem Inspect the area around the pan for hair, dust or other obstructions, *Inspection of the mechanics may be needed for any possible problems. *Readjusting of the Eccentric loading is recommended. Poor Linearity Usually a mechanical problem Electronic Problems Re-check repeatability *Inspection of the flexures for damage or loose hardware may be required *Use the Linearity Function in the service menu to reset linearity *A problem in the analogue circuit board or power supplies can cause poor linearity. Make sure all mechanical problems have been eliminated first
© Adam Equipment Company 2011 40 OTHER PROBLEMS: Does not calibrate automatically Zero shifted more than allowed Calibration timeout *Check all flexures for damage *Reset factory calibration *Verify linearity and repeatability *The balance may be unstable. Verify stability as above. Calibration weight motor does not stop *Check the cables to the motor, try plugging the balance into the power again *Look for friction in the calibration weight movement *Check the opto-coupler that controls the motor position. RS-232 not working Doesn’t print Check parameters m atch the device connected Verify cable is correct *RS-232 circuits damaged Display dark, keys beep Display contrast poor Cable unplugged or damaged *Check the cables to the display *Replace the display which could be damaged *To be carried out by authorised technicians only.
© Adam Equipment Company 2011 41 17 BALANCE SECURITY SEALING The PGW..M Balances are sealed to prevent unauthori sed access to the circuit boards inside by placing the tamper-proof s eals on one or both the rear screws. Metrology labels and additional securi ty measures may be added to the scale as required by the national legi slation. WARNING: ANY MODIFICATIONS DONE TO THE MECHANISMS INSIDE BY BREAKING THE SECURITY SEALS MAY MAKE IT ILLEGAL TO USE THE PGW..M APPROVED BALANCE FOR SPECIFIC LABORATORY APP LICATIONS. IF THE SEALS ARE BROKEN OR TAMPERED WITH, THE BALAN CE NEEDS TO BE RE-VERIFIED BY AN AUTHORISED CERTIFICATION BODY AND RE- SEALED, BEFORE IT IS USED LEGALLY. CONTACT YOUR LOC AL METROLOGY STANDARDS OFFICE FOR FURTHER ASSISTANCE.
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© Adam Equipment Company 2011
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Adam Equipment
ADAM EQUIPMENT, BOND AVENUE, DENBIGH EAST INDUSTRIA L ESTATE,
MILTON KEYNES, MK1 1SW, U.K.
Declaration of Conformity Verklaring van overeenstemming
Konformitätserklärung Dichiaraz ione di Conformità
Déclaration de Conformité Declaración de Conformidad
The non-automatic weighing instrument Het niet –automatische weegwerktuig
Die nicht- automatischen Wägeapparate Strumento per pesatura non automatico
L’instrument de pesage à fonctionnement non automat ique Imstrumento para pesaje non automatico
Manufacturer : Adam Equipment Co.
Ltd. Hersteller : Adam Equipment Co.
Ltd. Fabricant : Adam Equipment Co. Ltd.
Type:
PGW..M Typ:
PGW..M Type:
PGW..M
No of the EC
type-approval
certificate: TCM 128/10-4762 Nr. der EG-
Bauartzulassung:
TCM 128/10-4762 N
du certificate
d’approbation
CE de type:
TCM 128/10-4762
Corresponds to the production model
described in the EC type-approval certificate
and to the requirements of the Council
Directive 2009/23/EC as amended and to
the requirements of the following EC
Directives: Entspricht dem in der Bescheinigung über die
Bauartzulassung beschriebenen Baumuster, sowie
den Anforderungen der EG-Richtlinie 2009/23/EC
in der jeweils geltenden Fassung und den
Anforderungen folgender EG-Richtlinien: Correspond au modèle décrit dans le certificat
d’approbation CE de type, aux exigences de la
directive 2009/23/EC modifiée et aux
exigences des directives CE suivantes:
2006/95/EC Electrical equipment
for use within certain
voltage limits (Low
Voltage Directive) 2006/95/EC Elektrische Betriebsmittel
zur Verwendung innerhalb
bestimmter
Spannungsgrenzen
(Niederspannungsrichtlinie) 2006/95/EC Matériel électrique pour
utilisation dans des limites
de tension définies
(Directive Basse Tension)
2004/108/EC Electromagnetic compatibility 2004/108/EC Elektromagnetische
Verträglichkeit 2004/108/EC Compatibilité
électromagnétique
This declaration is only valid when
accompanied by a Certificate of Conformity
issued by a Notified Body.
Diese Erklärung gilt nur in Verbindung mit einer
Konformitätsbescheinigung einer benannten Stelle
Cette déclaration est seulement valide quand
elle est accompagnée par une Attestation de
Conformité délivrée par un Organisme Notifié.
Fabrikant : Adam Equipment Co.
Ltd. Produttore Adam Equipment Co.
Ltd. Fabricante Adam Equipment Co. Ltd.
Type:
PGW..M Modello:
PGW..M Tipo:
PGW..M
Nummer van de
Verklarling van EG-
typegoedkeuring
TCM 128/10-4762 N. di certificato di
approvazione di tipo
CE
TCM 128/10-4762 Numaro del
certificado de
aprobacion de
tipo CE: TCM 128/10-4762
Conform met het model beschreven in de
verklaring van EG-typegoedkeuring en met
de voorschriften van EG richtlijn
2009/23/EC zoals gewijzigd en met de
volgende EG richtlijnen: Conforme al modello di produzione descritto nel
certificato di approvazione de tipo CE e secondo le
richieste CE direttivo 2009/23/EC come modificato
e secondo le rechieste della seguente directive CE Conforme al modello di producion descrito nel
certificado di aprobacion del tipo CE e segun
los requisitos del CE diretiva 2009/23/EC
como modificato e segun los requisitos della
siguiente diretive CE
2006/95/EC Laagspanning richtlijn 2006/95/EC Strume
nti elettrici per uso
entro certi limiti di
voltaggio ( Directivo di
voltaggio basso) 2006/95/EC Instrumentos electricos
para uso dentro cierti
limites del voltaje
( Diretivo di voltaje bajo )
2004/108/EC EMC richtlijn 2004/108/EC Compatibilita
electromagnetico 2004/108/EC Compatibilidad
electromagnetico
Deze verklaring is alleen geldig samen met
een certificaat van overeenstemming
afgegeven door een bevoegde instantie.
Questa dichiarazione e valida solamente se
accompagniato da un certificato di conformita
relaciato da un ente riconosciuto.
Esta declaracion es valida solamente si
accompagniato a un certificado da
conformidad emitida par un organismo
notificado.
Signature Date
Unterschrift Datum
Signature Date 22 July 2011
Handtekening Datum
Firma Date
Firma Fache
J.S. Cumbach
Technical Manager
© Adam Equipment Company 2011 44 18 BALANCE MENU DIAGRAMS
© Adam Equipment Company 2011 46 19 REPLACEMENT PARTS AND ACCESSORIES If you need to order any spare parts and accessories, contact your supplier or Adam Equipment. A partial list of such items is as follows- ·Power Supply Module · Stainless Steel top Pan · Below Balance Hanger · Density Determination Kit · Anti-Vibration Table · Security Lock and Cable · Dust Cover · Printers, etc. 20 SERVICE INFORMATION This manual covers the details of operation. If you have a problem with the balance that is not directly addressed by this manual then contact your supplier for assistance. In order to provide further assistance, the supplier will need the following information which should be kept ready: A. Details of your company -Name of your company: -Contact person’s name: -Contact telephone, e-mail, fax or any other methods: B. D etails of the unit purchased (This part of information should always be available for any future correspondence. We suggest you to fill in this form as soon as the unit is received and keep a print- out in your record for ready reference.) Model name of the balance: PGW________ Serial number of the unit: Software revision number (Displayed when power is first turned on): Date of Purchase: Name of the supplier and place: C. Brief description of the problem Include any recent history of the unit. For example: -Has it been working since it’s delivered -Has it been in contact with water -Damaged from a fire -Electrical Storms in the area -Dropped on the floor, etc.
© Adam Equipment Company 2011 47 W ARRANTY INFORMATION Adam Equipment offers Limited Warranty (Parts and Labour) for the components failed due to defects in materials or workmanship. Warranty starts from the date of delivery. During the warranty period, should any repairs be necessary, the purchaser must inform its supplier or Adam Equipment Company. The company or its authorised Technician reserves the right to repair or replace the components at any of its workshops depending on the severity of the problems. However, any freight involved in sending the faulty units or parts to the service centre should be borne by the purchaser. The warranty will cease to operate if the equipment is not returned in the original packaging and with correct documentation for a claim to be processed. All claims are at the sole discretion of Adam Equipment. This warranty does not cover equipment where defects or poor performance is due to misuse, accidental damage, exposure to radioactive or corrosive materials, negligence, faulty installation, unauthorised modifications or attempted repair or failure to observe the requirements and recommendations as given in this User Manual. Additionally rechargeable batteries (where supplied) are not covered under warranty. Repairs carried out under the warranty does not extend the warranty period. Components removed during the warranty repairs become the company property. The statutory right of the purchaser is not affected by this warranty. The terms of this warranty is governed by the UK law. For complete details on Warranty Information, see the terms and conditions of sale available on our web-site.