Riftek IMR Series, User Manual

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Back-to-back distance measuring gauge, IMR
IMR [Revision 1.0] 5th November 2010
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11. Indication parameters setup
11.1. Image brightness set-up.
To change the display brightness it is necessary to:
•
turn the power on (press Red button).;
•
press Blue button and keep it pressed for more than three seconds;
•
display will show “ brt X ”;
•
choose the necessary brightness value by Green button pressings;
•
to save the changed parameters press Red button the display shows “ SAUE ”
message, press the Green button to confirm saving and Red to cancel saving
of the changed parameters;
At brightness choosing one should take into account that increased brightness
enhances power consumption and decreases the period till battery recharge moment.
11.2. Millimeters-Inches display set-up
To change the mode it is necessary to:
•
turn the power on (press Red button).;
•
press Blue button and keep it pressed for more than three seconds;
•
display will show “ brt X ”;
•
press Blue button again until the either “ SI ” or “ Inch ” message appears on the
display. “ SI ” – measuring results will be shown in mm, “ Inch ” – measuring re-
sults will be shown in inches;
•
choose the necessary value by Green button pressings;
•
to save the changed parameters press Red button the display shows “ SAUE ”
message, press the Green button to confirm saving and Red to cancel saving
of the changed parameters
12. Service operation modes
This section contains the description of the modes for the check of device effi-
ciency and calibration. As erroneous actions in this mode can lead to invalid measure-
ment results, only specially trained personnel should perform such operations.
12.1. Calibration conditions
Calibration of the device is not necessary in the current work. It is neces-
sary only after producing, repairing and also after checking with negative result.
To perform calibration the following means are necessary:
•
Calibration tool RF260.90.000 fig.2;