OHAUS ACHIEVER e-A51ST020 Guia Del Usuario página 4

EN-2
It is also responsibility of the user to use safety substances for cleaning or

decontaminating, which do not react with internal parts of the instrument or
with the material contained in it. In case of doubts on the compatibility of a
cleaning solution, contact the manufacturer or local distributor.
The solution may release toxic, dangerous or poisonous gases. Adequate

safety measures must be taken, in accordance with the safety regulations in
force, including the presence of hood and personal protective equipment
(masks, gloves, goggles, etc.).
 Switch off the the stirring before opening chuck locking ring. Switch off the
instrument before removing chuck.
1.2. Introduction
The overhead stirrers with electronic speed control, brushless motor, and advanced
safety features are able to satisfy the most difficult laboratory applications in terms
of viscosity and volume. The new chuck ensures higher safety for the operator and
allows to use a passing rod of up to 8.5mm in diameter.
Figure 1. e-A51ST200
A. 7 Segment Display LED
．
B. Torque indicator bar
C. Low speed LED (only e-A51ST200)
D. Gear key (only e-A51ST200) /
Timer key for other models
E. High speed LED (only e-A51ST200) /
Timer LED for other models
F. Speed control knob
A
B
D
K
F
G
H
I
G. Timer LED (for e-A51ST200) /
H. Timer key (for e-A51ST200) /
I. Lower Lock LED
J. Main switch
K. Keyless chuck
ACHIEVER TM
Figure 1. e-A51ST200 - Frontal view
Upper lock LED for other models
Lock key for all models
Overhead Stirrers
C
E
J