Symbols On The Lcd Display; Operation; Automatic Zero Upon Start-Up; Scale Zero Function - PCE Instruments HLD150 Bedienungshandbuch

5. SYMBOLS ON THE LCD DISPLAY

The LCD display has symbols which show the indicator's functioning status; you will find the description for each symbol
below.
SYMBOL
Indicates the status of battery charging (see section 3.2)
Indicates that the weight is stable.
NET
Indicates that the displayed weight is a net weight.
0
Indicates that the weight detected on the weighing system is near zero.
T Indicates that a tare is enabled.
g
Indicates the unit of measure in use (gram).
Pcs Indicates that the number of sampled pieces is being displayed (see section 6.6).
%
Indicates that the weight is displayed in percentile of the sample weight (see section 6.7).
kg, g, ct, lb, oz,
d, yn, oz t, dwt,
Indicate the unit of measure in use (see section 6.8).
mom, tLh, tLc,
tL t, t, bt, n

6. OPERATION

6.1 AUTOMATIC ZERO UPON START-UP

The indicator has an "auto zero at start-up" function: in other words it means that if at start-up a weight within +/- 10%
of the capacity is detected, it will be zeroed; if the weight is not within this tolerance, the display shows "Err 4" and the
present weight after a few instants.

6.2 SCALE ZERO FUNCTION

You can press the ZERO key at any time to set the zero point from which all other weighing and counting is measured,
within +/- 2% of power up zero. This will usually only be necessary when the platform is empty. When the zero point is
obtained the display will show the indicator for zero.
The scale has an automatic rezeroing function to account for minor drifting or accumulation of material on the platform
(see step "P4 AZn", section 7.5). However you may need to press the ZERO key to rezero the scale if small amounts
of weight are shown when the platform is empty.

6.3 TARE FUNCTION

Zero the scale by pressing the ZERO key if necessary. The zero symbol will be on.
Place a container on the platform, a value for its weight will be displayed.
Press the TARE key to tare the scale when the "stable" is light. The weight that was displayed is stored as the tare
value and that value is subtracted from the display, leaving zero on the display. The "T" indicator will be on. As
- It allows to convert in the configured secondary units of measure (see section 6.8).
- In the numeric input phase, it quickly clears the present value.
- If pressed for an instant it adds the value to the accumulation memory if the
accumulation function is not automatic.
- Secondary function (ESC) is to return to normal operation when the scale is in a
parameter setting mode.
7
FUNCTION