Checking The Weighing Platform; Checking Recessed Weighing Platforms; Checking Ramps - Mettler Toledo PFA Serie Manual Del Usuario

0.000 kg
10.520 kg
0.000 kg
PFA
1
PFA
1
8
Operation

3.2 Checking the weighing platform

Function check
Before starting a weighing series, perform a function check of the weighing platform and
the connected weighing terminal.
1. Make sure, that the raisable load plate of the PFA...lift weighing platforms is closed
and locked correctly, see section 4.4.
2. Make sure that the weighing platform is connected to a weighing terminal and that the
weighing terminal is switched on.
3. Make sure that the weighing platform is unloaded and the display of the weighing
terminal shows 0.
4. Load the weighing platform.
The display must show a value different from 0.
5. Unload the weighing platform.
The display must return to 0.
Verification test
For a verification test refer to the user manual of the connected weighing terminal.
If the verification seal is broken, verification is no longer valid.

3.3 Checking recessed weighing platforms

➜ Make sure that the weighing platform does not touch the pit frame.
➜ Make sure that the gap (1) between weighing platform and pit frame is free from dirt
deposits.
1

3.4 Checking ramps

➜ Make sure that the weighing platform does not touch the ramp.
➜ Make sure that the gap (1) between weighing platform and ramp is free from dirt
deposits.
PFA-series 30290627D