RADWAG PM 4Y User guide

Start up Guide
• PM 4Y
• WLY
Precision Balances
IMMB-05-01-09-20-EN

To view a complete User Manual go to the website or scan QR code:
radwag.com/en/manuals/3657
radwag.com/en/manuals/3034
PM 4Y
WLY

1. CONTENT
*The plug type may vary by country.
Models: WLY D2
Power adapter*
×1
Precision balance
×1
Weighing pan
×1
Grounding foot
×1
Foot
×3
Models: WLY F1
Power adapter*
×1
Precision balance
×1
Models: WLY C2 |PM 4Y (d ≥ 0,5 g)
Power adapter*
×1
Precision balance
×1
Models: PM 4Y (d = 0,01 g)
Power adapter*
×1
Precision balance
×1
Weighing pan
×1

*The plug type may vary by country.
Models: PM 4Y (d = 0,1 g)
Power adapter*
×1
Precision balance
×1
Weighing pan
×1

2. UNPACKING
1
1
2
2
3
3
Models: WLY D2
Models: WLY F1
12 3
Models: WLY C2 |PM 4Y (d ≥ 0,5 g)
1
4
2 3
Models: PM 4Y (d ≤ 0,1 g)
Keep the packaging should a warranty
claim or service be required.

3. RECOMMENDATIONS AND WARNINGS
Operate the device in a room where the temperature ranges between 10–40 °C
(50–104 °F) and where the relative humidity is below 80%. Temperature must
change slowly and gradually.
Using the anti-vibration table is recom-mended in order to enable the most stable
and repeatable measurement.
+10 oC
+50 oF
+104oF
+40 oC
Avoid air drafts and air movements
at the workstation.
Place the balance away from heat
sources. Avoid exposing the balance
to the sunlight.
Avoid exposing the balance to a mag-
netic field. Do not weigh magnetic
substances.
Not intended for usage within EX
zones. Not intended for weighing
explosive or flammable substances.
Make sure that the balance is placed
on an even surface.
Do not place the balance on an
unstable surface exposed to shocks
and vibrations.

4. ACTIVITIES TO BE DONE PRIOR TO OPERATION
4.1. Transport lock removal
1 2
Models: WLY F1 |WLY C2 |PM 4Y (d ≥ 0,5 g)
Keep the transport lock should a warranty claim or service be required.
4.2. Grounding spring check
Check whether the grounding
spring takes its intended
location.
Make sure that the grounding
spring juts slightly out of the
hole.
Grounding
foot
3
In models: PM 4Y | WLY F1 | WLY C2 | PM 4Y (d≥0,5 g) earthing spring is factory pre-instaled
Models: WLY D2

5. COMPONENTS ASSEMBLY
Models: WLY D2
1 2
Models: PM 4Y (d = 0,01 g)
1 2
Models: PM 4Y (d ≤ 0,1 g)
Models: WLY F1 |WLY C2 |PM 4Y (d ≥ 0,5 g)
1
1
2
2
Install the
grounding foot
in a freely
selected opening.

6. PREPARING FOR WORK
6.1. Temperature stabilization
Prior switching the device on let it
reach room temperature (estimated
stabilization time: up to 8 hours).
Connect the power adapter
to DC connector.
Connect the power
adapter to the mains.
1 2 3
Place the device at the workstation, wait until it reaches room temperature.
up to 1- 8 h
Models: WLY D2
Models: WLY D2 |PM 4Y (d = 0,1 g)
Prior switching the device on let it
reach room temperature (estimated
stabilization time: up to 8 hours).
Connect the power adapter
to DC connector.
Connect the power
adapter to the mains.
1 2 3
up to 1- 8 h

To switch the device on, press ON / OFF key. Confirm or cancel the start of the automatic
adjustment process.
6.2. Switching the balance on
Automatic adjustment
Automatic adjustment
1
3
2
4
Press “Levelling” icon.
To level the balance turn its feet, keep turning the
feet until the level indicator takes central position.
Check the balance level state.
The arows shows how to move the balance
foots to level the balance.
Balance has been levelled. To close the
levelling window press button.
6.3. Balance levelling
Weighing
0%
Home
Supplementary unit
Tare
Gross
0.000000 g
0.000000 g
Packaging
0.000
100%
Log in Leveling
Levelling
Leveling
Leveling
Leveling
Leveling
Models: PS 250.3Y.M |PM 50.4Y