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A sample command is shown below in HP Basic.  If you are not using HP Basic, consult 
your operator's manual for the correct command syntax. 
 

OUTPUT 715;"U1"

 = tells 2701C to increase the output by 4 ppm 

 
 

5-2. Decreasing 

Output

 

 
The output level at each calibration point is decreased through use of the "D" command.  
This command, followed by the desired variable, determines the amount of decrease.  The 
variables are: 
 
 D0 

.

 0.25 ppm of range 

 D1 

.

 4 ppm of range 

 D2 

.

 64 ppm of range 

 
A sample command is shown below in HP Basic.  If you are not using HP Basic, consult 
your operator's manual for the correct command syntax. 
 

OUTPUT 715;"D0"

 = tells 2701C to decrease the output by 0.25 ppm 

 
 

5-3. Entering 

the 

Data

 

 
The "N" command tells the 2701C to place the adjustment into non-volatile memory and 
move on to the next step.  The "N" command may be used to skip a step without changing 
the calibration data. 
 
A sample command is shown below in HP Basic.  If you are not using HP Basic, consult 
your operator's manual for the correct command syntax. 
 

OUTPUT 715;"N"

 = tells 2701C to store the adjusted data and move on to the next step.  If no adjustment has 

been made, the existing data remains in memory and the 2701C moves on to the next step. 

 
 

5-6. Periodic 

Maintenance

 

 
It is recommended that the 2701C be operated in a clean environment.  If the environment is 
dusty, periodic cleaning of the unit will be required. 
 
Loose dirt or dust which has collected on the exterior surfaces of the 2701C may be 
removed with a soft cloth or brush.  Any remaining dirt may be removed with a soft cloth 
dampened in a mild soap and water solution.  

Do not use abrasive cleaners

.  The front 

panel may be cleaned with a soft cloth and a "Windex" type cleaner.  

Do not use petroleum 

based cleaners on the front panel.

 

 

 

 

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for 2701C

Page 1: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

Page 2: ...rming the calibration procedure that follows 2 Required Test Equipment The following test equipment is required to calibrate the Model 2701C DC Voltage Calibrator 1 A DC voltage measuring device capab...

Page 3: ...t of the display 3 200mV Range 000000C displays Adjustments to the output are made using the rightmost three knobs on the 2701C front panel The knob on the far right provides the least amount of chang...

Page 4: ...be calibrated separately skip this step 120mA Mode 000 000C displays Connect the 10 resistor to the 2701C OUTPUT terminals Monitor the voltage drop across the resistor with the voltmeter Adjust the 27...

Page 5: ...ssary to bring the voltmeter reading to 1 00000 volts 10 V Enter the adjustment The display should indicate End CAL Return the rear panel key switch to the OPERATE position This concludes the procedur...

Page 6: ...to skip a step without changing the calibration data A sample command is shown below in HP Basic If you are not using HP Basic consult your operator s manual for the correct command syntax OUTPUT 715...

Page 7: ...dirt or by other contaminants then it is recommended that the unit be completely overhauled at a Valhalla Scientific Service Center Valhalla Scientific Inc Service Center 8318 Miramar Mall San Diego...

Page 8: ...service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE IN...

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