11.2. External Adjustment
External adjustment is carried out using an external mass standard of the right accuracy and
weight value, which value depends on weighing device model and capacity. Correction is
carried out semi-automatically, successive process stages are signalled with prompts.
Procedure:
• Enter <Adjustment> submenu, next select “External adjustment” option.
• Message <Remove weight> is displayed.
• Unload the weighing pan and press button. The balance determines start mass,
message: <Adjustment; Please wait…> is displayed.
• Upon completed start mass determination, message <Put weight> is displayed along
with particular value of mass standard assigned to the moisture analyzer.
• Load the weighing pan with the required adjustment weight and press button.
• Upon completed procedure, message <Remove weight> is displayed.
• Take the weight off the weighing pan, the moisture analyzer displays the
<Adjustment> submenu.
11.3. User Adjustment
User adjustment can be carried out using any adjustment weight mass of which ranges
0.3 Max and Max. Operator's adjustment and external adjustment procedures are likewise
with one exception, before operator's adjustment start, an edit box for entering mass of
the used adjustment weight is opened.
In order to start operator's adjustment, enter <Adjustment> submenu and select <User
adjustment> option. Then follow the commands displayed on a screen.
11.4. Adjustment Test
Caution: function enabled for MA xx.X2.IC.A moisture analyzers exclusively.
<Adjustment test> function enables comparing the result of an internal automatic
adjustment with the value recorded in mass comparator factory parameters. The
comparison is used for determining moisture analyzer sensitivity drift over time.
11.5. Automatic Adjustment
Caution: function enabled for MA xx.X2.IC.A moisture analyzers exclusively.
Enter this menu to specify conditions initiating an automatic adjustment. Options:
None – automatic adjustment inactive.
Time – adjustment takes place in time intervals declared in menu <Automatic
adjustment time> (10.6).
Temperature – adjustment is triggered by temperature change.
Both – adjustment is triggered by both, temperature changes and time.
11.6. Automatic Adjustment Time
Caution: function enabled for MA xx.X2.IC.A moisture analyzers exclusively.