KERN PBJ-N, Service Manual

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PBJ_N-SH-e-1810.docx 38
16
ASSEMBLY
- Fix the Assy,Pan support (4) loosely to the Unit assy (1) the two M4x10 hexagonal
socket-head bolts (26) and Washer conical spring M4 (27)
- Set the pins of the Pan support positioning jig (J2) into the holes at the 4 corners of the
Assy,Base (3). Align the pins of the Assy,Pan support (4) with the holes of the positioning
jig to set its position and fix using the two M4x10 hexagonal socket-head bolts (26) and
Washer conical spring M4 (27) (Fig.6).
- Pull the Lever fixing pin (J1) out of the lever fixing hole of the Unit assy (1).
Note: Insert the pin by lifting the Assy,Lever (U4) up slightly. Be very careful to prevent
damage to the elastic support.
- Ensuring that the push-up pin of the Weight loader assy (10) fits into the groove of the
Calibration weight, place the weight gently into the center of the Assy,Pan support (4).
- Connect the Cable,L105 connector (14) to the Assy,Display (B4), and put the Assy,Case
(3) over the Assy,Base (2). Take care to ensure that the cable does not get caught in
between.
- Turn the balance upside down and fix the Assy,Case (3) and Assy,Base (2) together
using the four P4 M4X35 screws (24).
- Reset the balance the right way up and insert the 4 Caps,pan supporter (5) to the 4 pan
support pins and place the Pan assembly (6) on top.
- Keep an eye on the level indicator and adjust the level of the balance using the 3 Level
adjuster (B2). Connect the AC adaptor to the balance and check the operation of the
balance.
J2
Fig.6