2.6  Personal Protective Equipment
Personal protective equipment to protect against risks arising 
from the material being processed. 
 t When the workplace or the process in which the device is 
used requires personal protective equipment: Wear 
personal protective equipment. 
2.7  Safety Instructions Concerning Operation 
of the Device
 − Take care that the glass panel of the operating display is 
not damaged (e.g., by falling objects, impact, or extreme 
pressure). If the glass panel is damaged, disconnect the 
device from the power supply immediately.
 − The surface of the operating display should not be touched 
with pointed, sharp, hard, or rough objects. You should 
only use the touch pen provided or your fingertips. Do not 
use parts of clothing (e.g., sleeves) or sponges for cleaning 
because these can scratch the surface (e.g., due to rivets or 
buttons in the sleeve or sand in the sponge).
 − Avoid generating static electricity on theglass panel of 
the operating display and plastic casing.
Danger of Damage to the Scale!
Never close a paint can using a hammer while 
it is still on the weighing pan.
When closing, place the paint can on a firm, 
stable surface.
3  Installation
3.1  Scope of Delivery
Model PMA.
Evolution
PMA.HD
Large weighing pan: d 233 mm
x –
Small weighing pan: d 180 mm
– x
USB cable x x
AC adapter with country-specific 
mains adapter
Optional Optional
Installation instructions x x
3.2  Unpacking
Procedure
 t Open the packaging, making sure to remove all parts 
carefully.
 t After unpacking the device, check it immediately for any 
external damage.
 t If the device is stored temporarily: Store the device 
according to the ambient conditions (ambient conditions 
see Chapter “7.1 General Data,” page 9).
 t Save the box and all parts of the packaging for any future 
transport. All cables should be unplugged during trans-
port.
3.3  Selecting a Setup Location
Select the right setup location: 
 − Set up the device on a stable, even surface that is not 
exposed to vibrations.
 − Maintain free access to the device at all times.
 − The devices must be handled carefully according to the IP 
protection rating. The environment must be suitably 
secured.
 − In the event of use in systems and under ambient condi-
tions with higher safety requirements, you must observe 
the requirements and provisions applicable in your 
country.
 t Choose a location that is not subject to the following 
negative influences:
 − Heat (heater or direct sunlight)
 − Drafts from open windows, AC systems, and doors
 − Extreme vibrations during weighing
 − Heavy traffic areas (personnel)
 − Extremely high humidity
 − Electromagnetic fields
 − Extremely dry air
Acclimatization
Condensation from humidity can form on the surfaces of a 
cold device when it is brought into a warm area. You should 
therefore let a device that has been disconnected from its 
power source acclimatize for approximately 2hours before 
reconnecting it to the supply voltage.
3.4  Installing the Scale
3.4.1  Place the weighing pan on the scale
NOTICE
The device must be disconnected from the power supply for 
all assembly work.
 t Place the weighing pan onto the 
scale from above.
  Installation Instructions EVO1S1 | SPO1S1  5
English