10DNY
P. 2 / 2
EM-0824 Rev.6
ADJUSTMENT PROCEDURE
This unit is calibrated at the factory to meet the ordered
specifications, therefore you usually do not need any calibra-
tion.
For matching the signal to a receiving instrument or in case
of regular calibration, adjust the output as explained in the
following.
■
HOW TO CALIBRATE THE OUTPUT SIGNAL
Use a signal source and measuring instruments of sufficient
accuracy level. Turn the power supply on and warm up for
more than 10 minutes.
1) ZERO: Apply 1% input and adjust output to 10%.
2) SPAN: Apply 100% input and adjust output to 100%.
3) Check ZERO adjustment again with 1% input.
4) When ZERO value is changed, repeat the above procedure
1) – 3).
5) Go through the same procedure for Output 2. Extender
Card (model: 10EC) is required to access the Output 2
Adjustments on top of the unit maintaining electrical
connection at the rear connector.
EXTERNAL DIMENSIONS
mm (inch)
130 (5.12)
3 (.12)
50 (1.97)
82 (3.23)
2–4.3 (.17) dia.
MTG HOLE
TERMINAL COVER
7–M3.5 SCREW
8 (.31)
91 (3.58)
99 (3.90 )
25 (.98)
1
2
3
5
6
7
8
MAINTENANCE
Regular calibration procedure is explained below:
■
CALIBRATION
Warm up the unit for at least 10 minutes. Apply 1%, 4%, 16%,
36%, 64% and 100% input signal. Check that the output
signal for the respective input signal shows 10%, 20%, 40%,
60%, 80% and 100% within accuracy described in the data
sheet. When the output is out of tolerance, recalibrate the
unit according to the "ADJUSTMENT PROCEDURE" ex-
plained earlier.
M-SYSTEM WARRANTY
M-System warrants such new M-System product which it manufactures to be free from defects in materials and workmanship during the 36-month period following the date that such
product was originally purchased if such product has been used under normal operating conditions and properly maintained, M-System's sole liability, and purchaser's exclusive remedies,
under this warranty are, at M-System's option, the repair, replacement or refund of the purchase price of any M-System product which is defective under the terms of this warranty. To
submit a claim under this warranty, the purchaser must return, at its expense, the defective M-System product to the below address together with a copy of its original sales invoice.
THIS IS THE ONLY WARRANTY APPLICABLE TO M-SYSTEM PRODUCT AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED
WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. M-SYSTEM SHALL HAVE NO LIABILITY FOR CONSEQUENTIAL, INCIDENTAL OR
SPECIAL DAMAGES OF ANY KIND WHATSOEVER.
M-System Co., Ltd., 5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN, Phone: (06) 6659-8201, Fax: (06) 6659-8510, E-mail: [email protected]
