Weight units
 Range Code
Grams (o) 1  7   1
Grams 1  7   2 *
Kilograms 1  7   3 **
Carats 1  7   4
Pounds 1  7   5
Ounces 1  7   6
Troy ounces 1  7   7
Hong Kong taels 1  7   8
Singapore taels 1  7   9
Taiwanese taels 1  7 10
Grains 1  7 11
Pennyweights 1  7 12
Parts/pound 1  7 14
Chinese taels 1  7 15
Mommes 1  7 16
Austrian carats 1  7 17
Tola 1  7 18
Baht 1  7 19
Mesghal 1  7 20
Stability symbol delay Code
No delay 1  4  1
Short delay 1  4  2*
Long delay 1  4  3
Extremely long delay 1  4  4
Auto Zero Code
On 1  6  1*
Off 1  6  2
* = factory setting,
model QC34
** = factory setting,
model QC64
 Note:
The only difference between
the two models is the
factory-set menu code for the
weight unit.
The most important menu codes
for the weighing mode:
Amb. conditions Code
Very stable 1  1  1
Stable 1  1  2*
Unstable 1  1  3
Very unstable 1  1  4
Weighing/filling Code
Std. weighing 1  2  1*
Filling 1  2  2
Stability range
When the stability symbol is
displayed, the weight readout is
stable within the defined range.
Code
0.25 digit 1  3  1
0.5 digit 1  3  2
1 digit 1  3  3
2 digit 1  3  4*
4 digit 1  3  5
8 digit 1  3  6
Menu Code Settings at a Glance
These charts summarizing the menu parameters are intended to give you a quick-reference guide.