Mettler Toledo PR/SR Operations Instructions Page 112

  • Download
  • Add to my manuals
  • Print
  • Page
    / 124
  • Table of contents
  • BOOKMARKS
  • Rated. / 5. Based on customer reviews
Page view 111
110
PR/SR balancesAppendix
8.4 Adjustment of the internal calibration
Together with the fully automatic and/or time-controlled self-calibration (adjustment) proFACT, with noncertified versions of the
PR/SR balances you can choose to configure the internal calibration (adjustment) to your weight standard if a test of the balance
with this reference weight shows that the deviation is larger than that specified in the technical data (see section 7.2.2 under
"Long-term stability of the sensitivity"). The better the following requirements are met, the more exactly can be internal calibration
(adjustment) be adjusted.
Requirements
The balance is leveled (section 2.3).
The balance has been connected to the power supply for at least 4 hours.
There are no excessive drafts at the balance location, use draft shield if necessary.
No excessive temperature fluctuations are present (see section 2.2).
You have one of the selectable weights available (see section 8.2.4) with the greatest possible accuracy.
Important
Before you start the adjustment
Ensure that you have taken the deviation of your weight standard from the nominal value into account in the determination of
the sensitivity deviation.
Note that the balance only takes into consideration the nominal value of your weight in the adjustment, e.g. 5000.00 g and
not the actual value, e.g. 5000.013 g.
Adjustment of the internal calibration
Press and hold G key until "MENU" appears, if applicable enter the valid
password.
2000 3000 4000 5000
InitCalWeight
Start Cancel
InitialCal
Cal / Test
0
Menu
Cal / Test
0
Menu
APPL WEIGH CAL SYSTEM
MENU
Test Calibration
Configure
Cal / Test
0
Menu
Press SmartBar under "CAL".
Press and hold key until "InitCalWeight" appears in the top line of the
display.
Select appropriate weight value.
Confirm selection with H key.
Press SmartBar under "Start" to start the adjustment; press SmartBar under
"Cancel" to abort.
Page view 111
1 2 ... 107 108 109 110 111 112 113 114 115 116 117 ... 123 124

Comments to this Manuals

No comments