DAK 900-EH Series, Руководство пользователя

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Calibration
Step 1 Step 2 Step 3
Calibration is the most important procedure required for finding the % accuracy of the results, especially if
the equipment is moved or shifted. Hence to ensure accuracy this step should be performed.
The steps for the calibration are as follows:
From the Idle Mode press A + Enter (for 3 seconds) key till you enter into the Calibration mode.
1. Place 200 grams weight in aerial mode
2. Press Enter key when prompted and it will display – “Please Wait”
3. Remove the weight
4. Press Enter key when prompted.
To Tare: From Idle mode, press the “Tare” key.
Configuration Menu:
Press “TARE + Key A” to enter this menu.
1. Alloy SG Set
2. Comparator Set
3. Temperature Compensate
4. Liquid SG Set
1. Alloy SG Set:
Configuration Menu  Alloy SG Set
- Press “Tare + Key A” till you enter into the “Configuration Mode” to set the SG values of the constituents of
which your test sample is composed of.
E.g. : For Alloy 2: Press “A” & “Tare”
-
Select the first option “Alloy SG Set” by pressing “Enter”
- For entering the SG value of the constituents of the respective alloy number e.g. Alloy 2 use keys “A” or “B” to
values 2A, press enter on 2A
- Enter the SG for constituent 2A by using the Keys “A” or “B” to enter the required digit, note Key B reduces the
value in the descending order like 8,7,6 … and by pressing Key A the digit value can be increased like 5,6,7..To
shift the digit cursors press “Tare” till to shift the cursor to the required digit, which you wish to change. Follow
similar procedure for entering values for Alloy 1 and 3. After entering values for 2A and 2B press “Enter” to
continue.