2.2  Installation Instructions
Do not operate the balance if its housing or AC 
adaptor is damaged. Immediately disconnect the 
damaged device from the power by pulling the plug. 
Do not expose the balance, its AC adaptor or 
the accessories supplied by Sartorius to extreme 
temperatures, aggressive chemical vapors, moisture, 
shocks, vibrations or strong electromagnetic fields. 
Observe the conditions of operation described in the 
“Technical Data”!
The operator shall be solely responsible for any 
modifications to the equipment and for connecting 
any cables or equipment not supplied by Sartorius! 
Information on operational quality is available upon 
request from Sartorius. 
You should only use peripherals supplied by 
Sartorius!
Note the IP protection class of the balance and its  
AC adaptor! Do not allow liquid penetration.  
The protection class specifies the suitability of 
equipment for various environmental conditions 
(moisture, foreign bodies).
Before cleaning the AC adaptor or the balance: 
Unplug from the mains power.
The balance may only be opened by specialized 
personnel trained by Sartorius. Do not open the AC 
adaptor.
Warnings at the Place of Installation and During Operation:
If glass breaks, there is a risk of injury posed by cuts 
on glass edges.
Lay the cables where they pose no risk of causing 
someone to trip.
Observe the additional safety and danger information in the 
following chapters.
2.3  Intended Use
This high-resolution balance is exclusively for use in laboratories 
and indoors under normal atmospheric conditions. It was developed 
specifically for the exact determination of the mass of materials in 
liquid, paste, powder or solid form.
Appropriate containers must be used for each type of sample 
material.
3.  Getting Started
The balance must be disconnected from the mains 
power for all assembly work.
3.1  Unpacking and Equipment Supplied
t Open the packaging, making sure to remove of all parts carefully.
t After unpacking the device, check it immediately for any external 
damage.
y If you detect any damage, proceed as directed in the “Care and 
Maintenance” chapter.
y Save all parts of the original packaging for any future 
transportation. During shipment, please do not leave cables 
plugged in!
The following parts are included in the equipment supplied:
Components Secura
®
Quintix
®
Model 26 225D 
125
324 125D  
65
35
Draft shield (4 panels) x x x x x
Collection container x x x x x
Weighing pan: d 80 mm
x – x x
Weighing pan: d 90 mm
– * x * *
Weighing pan: d 50 mm
x – – – –
Shield  disk  (normal / high) x – – – –
AC adaptor with country- 
specific power plug
x x x x x
In-use dust cover x x x x x
Dust cover x x x x x
Installation and  
Operating Instructions
x x x x x
Application guide
x x x x x
* Optional
3.2  Installing the Balance
Collection Container Installation
t Insert the collection container into 
the balance.
Assembling the Panels
t Press against the front of the cover 
from both sides and fold it upwards.
t Inserting the front panel of the draft 
shield:
 − Insert the panel on the top into 
the guide rails of the draft shield.
 − Press the panel gently upwards, 
while simultaneously pressing 
downwards into the slot of the 
draft shield.
 − The panel must latch into the slot. 
4  Installation and Operating Instructions Manual Secura
®
, Quintix
®