DIGITAL VOLTMETER OPERATION MANUAL MODEL VM-02 A TECHNICAL SPECIFICATIONS: 1. 2. Auxiliary Supply Input : : 90-270 V AC/DC 110VAC through PT selector switch. 3. 4. Indication Range : : PT primary @ 110VAC secondary. 0 to 22KV. 5. 6. Display Cutout dimensions : : 12.5mm bright red LED. 92 X 92mm +2 mm. 7. 8. Overall dimensions Operating temperature : : 96 X 96mm, 80mm depth. 0 to 55C. 9. Operating humidity : Less than 95% RH. KV INSTRUMENT FRONT INSTRUMENT BACK UNPACKING & INSTALLATION: 1) The instrument is designed to give trouble free performance for many years to come & to withstand wear & tear in industrial atmosphere. 2) The instrument is a delicate electronic device. Handle it with utmost care. 3) Unpack carefully & avoid dropping & rough handling. 4) Take care of the front LED display. INSTRUCTIONS FOR OPERATION: 1. Connect the auxiliary supply with correct polarity. 2. Establish the PT connections as shown in the diagram above. 3. The instrument is calibrated to the PT ratio specified while ordering. Connect the PT with the correct ratio. 4. Ensure that the auxiliary supply voltage is maintained at its rated. 5. For proper operation of the meter & to avoid damage to the instrument, the auxiliary supply voltage should never cross the specified limits. Note: There are no ‘user serviceable’ parts inside. Contact us for any after-sales-service. Follow standard Engineering practices for wiring & other procedures. Ref: OM/VM/07-08/01 ACCORD ENTERPRISES 208, Suchita Industrial Estate, Opp. Oswal Park, Pokharan Road No. 2, THANE (W)-400601. Maharashtra. Telefax: 00 91 22 25345866, 25380036. E-mail: accordent@vsnl.net DIGITAL AMMETER OPERATION MANUAL MODEL AM-02 A TECHNICAL SPECIFICATIONS: 1. 2. 3. 4. 5. Auxiliary Supply Input Indication Display Range : : : : : 6. 7. 8. 9. Cutout dimensions Overall dimensions Operating temperature Operating humidity : : : : 90-270 V AC / DC 5A through CT. 100-75/5A 12.5mm bright red LED. J1,J2 :- OPEN – 75A J1,J2 :- SHORT – 100A 92 X 92mm +2 mm. 96 X 96mm, 80mm depth. 0 to 55C. Less than 95% RH. A INSTRUMENT FRONT INSTRUMENT BACK UNPACKING & INSTALLATION: 1) The instrument is designed to give trouble free performance for many years to come & to withstand wear & tear in industrial atmosphere. 2) The instrument is a delicate electronic device. Handle it with utmost care. 3) Unpack carefully & avoid dropping & rough handling. 4) Take care of the front LED display. INSTRUCTIONS FOR OPERATION: 1. Connect the auxiliary supply with correct polarity. 2. Establish the CT connections as shown in the diagram above. 3. The instrument is calibrated to the CT ratio specified while ordering. Connect the CT with the correct ratio. 4. Ensure that the auxiliary supply voltage is maintained at its rated. 5. For proper operation of the meter & to avoid damage to the instrument, the auxiliary supply voltage should never cross the specified limits. Note: There are no ‘user serviceable’ parts inside. Contact us for any after-sales-service. Follow standard Engineering practices for wiring & other procedures. Ref: OM/AM/07-08/01 ACCORD ENTERPRISES 208, Suchita Industrial Estate, Opp. Oswal Park, Pokharan Road No. 2, THANE (W)-400601. Maharashtra. Telefax: 00 91 22 25345866, 25380036. E-mail: accordent@vsnl.net DIGITAL FREQUENCY METER OPERATION MANUAL MODEL LFM - 04 TECHNICAL SPECIFICATIONS: 1. 2. 3. 4. 5. 6. 7. 8. 9. Auxiliary Supply Input Indication Range Display Cutout dimensions Overall dimensions Operating temperature Operating humidity : : : : : : : : : 90-270 V AC/DC 110VAC through PT FREQUENCY Hz 40-60 Hz 12.5mm bright red LED. 92 X 92mm +2 mm. 96 X 96mm, 80mm depth. 0 to 55C. Less than 95% RH. DC FUSE 2AMP SLOW BLOW 208,Suchita industrial Estate. Talwar Compound, Opp. Oswal park, Off Pokhran Road No. 2, Thane - 400 601. Telefax : ( 022 ) 25345866 Email : accordent@vsnl.net INSTRUMENT FRONT INSTRUMENT BACK UNPACKING & INSTALLATION: 1) The instrument is designed to give trouble free performance for many years to come & to withstand wear & tear in industrial atmosphere. 2) The instrument is a delicate electronic device. Handle it with utmost care. 3) Unpack carefully & avoid dropping & rough handling. 4) Take care of the front LED display. INSTRUCTIONS FOR OPERATION: 1) Establish the PT connections as shown in the diagram above. 2) The Frequency Meter doesn’t need any additional Auxiliary Supply. It operates on the PT supply itself. Note: There are no ‘user serviceable’ parts inside. Contact us for any after-sales-service. Follow standard Engineering practices for wiring & other procedures. Ref: OM/FM/07-08/01 ACCORD ENTERPRISES 208, Suchita Industrial Estate, Opp. Oswal Park, Pokharan Road No. 2, THANE (W)-400601. Maharashtra. Telefax: 00 91 22 25345866, 25380036. E-mail: accordent@vsnl.net