DIGIWEIGH DWP-98D - Manual (Page 20)

6.8 QUANTITY CHECK FUNCTION
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6.8.1 To Enter High and Lo Quantity Limits
The instrument is equipped with quantity check function. Follow the below
steps to trigger checkweighing mode: -
a. During normal operation, press [CHECK].
b. The instrument displays High Limit and current HI limit value is
displayed on Quantity Panel.
c. Press [TARE] to accept or enter a new HI limit through the numeric
keys and then press [TARE] to confirm,
d. The instrument then displays Lo Limit and current LO limit value is
displayed on Quantity Panel.
e. Press [TARE] to accept or enter a new LO limit through the numeric
keys and then press [TARE] to confirm,
Hints: -
1. For normal comparison, set both HI and LO limits,
2. To check only if result is lower or equal to LO (result
≤ LO), set HI
limit = 0,
3. To check only if result is higher or equal to HI (result
≥ HI), set LO
limit = 0,
4. To check if result is equal to a specified value, set both HI limit and
LO limit = the specified value
6.8.2 Visual and Audio Quantity Check Signals
6.8.2.1 Visual signal: - Quantity check result is displayed by one of the
Check Result Indicators located on Quantity Panel.
6.8.2.2. Audio signal: - depends on setting of internal function F5, audio
signal can be triggered when result is = within range, out of
range or turned off.
6.8.3 To Quit Checkweighing Mode
To quit checkweighing mode, set both HI and LO limits to zero.
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Quantity check function will not function when weight reading is less than 20d.