DMD-480-S2 SERIES HOOK-UP (REFER TO FIGURE 1 AND TABLE 1 FOR SCREW TERMINAL DESIGNATION) 1. CONNECT AC TO SCREW TERMINALS 5 AND 6 OF THE DMD-480-S2 SERIES TERMINAL BLOCK. 2. USING A ONE TO ONE DB9 CABLE, CONNECT ONE END TO YOUR COMPUTERS SERIAL PORT, (COM1 OR COM2 ONLY), AND THE OTHER END TO THE DMD-480-S2 SERIES FEMALE DB9 CONNECTOR. THE RECOMMENDED MAXIMUM CABLE LENGTH IS 50 FT. WHICH IS TABLE 1 DETERMINED BY THE MAXIMUM SPECIFIED CABLE CAPACITANCE FIGURE 1 OF 2500pF. 3. CONNECT THE STRAIN GAG

Apply power to the unit. The unit initializes, 1. Press MENU until the display and begin operation. Information is provided on how to: the rear of the unit. flashing OTHERMISTORO. Then the temperature shows OINPTO: • Connect ac power should appear. 2. Connect sensors, referring to the appropriate • Connect sensor input diagram below and tighten down lockdown 2. Verify that a temperature is displayed. If not: screws. • Set basic options for operation . Remove ac power 3. Tug gently on the wires t

net Display Size:.43’ high Front Panel Rating: NEMA-4X when mounted with gasket provided Case Material: Cycolac X-17 TOTALIZER Type: Up/Down Counting Digits: 8 digits positive/minus sign and 7 digits negative Scaler: 0.0001-100.0000 (0.0000 scales by 100 ) Decimal Point: 5 positions, programmable DC COMMON (Terminal 1) EXTERNAL RESET INPUT (Terminal 4) Resets totalizer when connected to dc common. Minimum Low Time: 0.25 to 1 .O sec. (maintained) The required pulse width varies with count speed,

Replacement Pan: DPClO-BAT Speed: 0 to 10 kHz Minimum Low Time: 80 microseconds PHYSICAL Minimum High Time: 20 microseconds Operation Temperature: 0”-55°C (The above times are with a 0 to 5.0 V swing.) Storage Temperature: -20-70°C Input Impedance:2kS2 above 5 V dc Operating Humidity: 90% Non-condensing Voltage Thresholds: Low 0 to 1.2 V dc Weight: 2.2 oz. net High 2.0 to 28 V dc Display Size: .43” high Max. High 28 V dcFront Panel Rating: NEMA-4Xwhen mounted with gasket provided. RESET INPUT (T

9 OUTPUT SIGNAL in Vdc ........................... 9 OUTPUT SIGNAL in mA ............................ 9 MATERIALS .............................................. 9 POWER SUPPLY ..................................... 9 MECHANICAL DIMENSIONS .................... 9 GALVANIC ISOLATION ............................. 9 GENERAL SPECIFICATIONS ................... 9 8-CAUTIONS, WARNINGS AND NOTES............... 10 SAFETY CONSIDERATIONS PRESCRIPTION.Before starting any operation for replacement, maintenance

To help dissipate the heat, a free space of 2mm must be left available on both sides of the instrument. FIGURE 4 2 mm IMPORTANT - Opening the front cover may grant access to areas with dangerous voltages. Operations must be performed by qualified technical staff. Page 5 User’s Manual Series DRF 3-DIMENSIONS AND CONNECTIONS____________________________ Output Connections Input Connections CABLE SHIELD CONNECTIONS FOR CONNECTIONS FOR POTENTIOMETER RESISTANCE HOUSING WIDTH FOR AC POWERED 9mm (0.35’’

RETURN REQUESTS / INQUIRIES Direct all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RETURNING ANY PRODUCT(S) TO OMEGA, PURCHASER MUST OBTAIN AN AUTHORIZED RETURN (AR) NUMBER FROM OMEGA S CUSTOMER SERVICE DEPARTMENT (IN ORDER TO AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence. The purchaser is responsible for shipping charges, freight, insurance proper packaging to prev

To continue pumping, turn on the unit’s power. The display returns to the STOPPED Display Mode and shows the current RPM setting. The accumulated time of pumping and volume dispensed is reset to zero. Then press the START/STOP key. START STOP xxx rpm Pump(s) stops; press again pump(s) starts To resume pumping at the current setting, press the START/STOP key. The display enters the RUNNING Display Mode, and the fluid begins to dispense. INLET SELECT Must STOP first! LEDs indicate new pump directi

6.2.1 Pumping in the FLOW RATE Mode To pump fluid in the FLOW RATE Mode, do the following: 1. Set up the pump motor for pumping, according to Chapter 3. 2. Toggle the ON/OFF switch to turn on the unit’s power. The display is in the STOPPED Display Mode. Refer to Figure 6-3. 3. Either set the TUBE ID for the tube you are using (following Section 5.3) or calibrate the tube (following Section 5.5), before continuing. 4. Press the FLOW RATE key. FLOW RATE Display shows xxx mL/min ACTION Displays cur

APLICACION DEL INSTRUMENTO La serie de instrumentos HHP-2000 es apta para medir la presion manometrica, diferencial o absoluta en un extenso rango de presiones. Los manometros no son adecuados para uso con sustancias corrosivas o hidrocarburos ciclicos, p.e. aceite de motor, fluido de transmision o “Freon”. Para usar un modelo HHP-2000 con materiales de este tipo, se debe interponer algun tipo de purgador de aceite mineral o aire seco. OPERACION DEL INSTRUMENTO PILAS Dos pilas de tipo AA o su eq