CAS CU series, Owner'S Manual

Page: 73 / 127

74
3 . Hook the hanging pan, and then immerse the
hanging pan in the tank filled with the liquid of
known specific gravity (or density).
4 . From mass display, press the
[UNIT]
key several
times until ▼ d (inverse triangle and “d”) is
displayed.
5 . Press the
[O/T]
key.
6
. Load the sample on the balance pan (or in the
hanging pan in air).
7 . After the stability mark illuminates, press the
[CAL]
key.
“
dSP oL” may be displayed but this
does not indicate a malfunction.
8 . Load the sample on the hanging pan immersed
in the liquid. The specific gravity (or density) of
the sample is displayed.
9 . Repeat steps 5 through 8 for each additional
sample.
x Up to four decimal places are displayed for density or specific gravity.
Depending on the measurement conditions, not all digits are stable even the balance
is working normally.
When it is not possible to stabilize the display in all 4 decimal places, you may change
the minimum display by using the
[UNIT]
key.
How to change the minimum display in density (specific gravity) display
When the result is displayed, press and keep holding down the
[UNIT]
key for about
three seconds.
This changes the minimum display to 10d (d: original minimum display).
Every time the same key operation is made, the minimum display changes and cycles
in the order of “1d
→ 10d → 100d → 1000d → 1d → ”.
x When loading the sample on the pan in the liquid, ensure that the entire sample is
immersed in the liquid.
x
The balance does not re-zero when the
[O/T]
key is pressed in this function.
x
The dimensions of the below-weigh hook are shown in A-7.