Conair TrueBlend SB-4, Руководство пользователя

Страница: 101 / 168

O p e r a t i o n l 4 - 6 3
4
Opera
tion
S e t u p S c r e e n s
( c o n t i n u e d )
Control
This page is for setting up control parameters for the batch weigh hopper.
The basic batch hopper control settings are:
Parameter Default Range Security Description
Batch Size (lb) Various [0:100] Setup The maximum amount of material that the batch hopper can
hold. This weight value will change based on the product model
of blender.
NOTE: A popup will be presented if the operator enters a batch
size which is greater than the blender model recommends.
Minimum Dump Time
(sec) 2 [0:100] Setup The minimum amount of time in seconds that the hopper will
remain open to dump the material into the mixing chamber.
Oversize Batch (%) 20 [0:200] Setup The maximum percentage the size of the batch can go over the
set batch size.
Hopper Empty Weight
Tolerance (lb) 0.3 [0:5] Setup The weight tolerance that will indicate an empty weigh hopper.
Leak Detection
Percentage (%) 20 [0:100] Setup Maximum percentage the batch weight is allowed to rise, when
at rest, before a (Gate Valve Failure) alarm occurs.
Leak Detection Time
(sec) 3 [0:20] Setup Maximum seconds the batch weight is allowed to rise, when at
rest, before a (Gate Valve Failure) alarm occurs.
Perform second dump
cycle No Yes/No Setup This will repeat the dump cycle for every dump. This is often
used to dislodge a stuck pellet.
Unstable Weight
Tolerance (g) 1 [0:10] Setup Product model dependent, the weight variance in grams that will
trigger an unstable weight condition.
Maximum Non-
Gravimetric Time (sec) 10 [0:30] Setup The amount of time before an unstable weight condition triggers
an unstable weight alarm.
Recalculate on first
ingredient only No Yes/No Setup Determines when the batch size recalculation is performed;
either after the first component, or after each component.
(Continued)