Recommended Replacement Periods For Worn Parts - YOKOGAWA VigilantPlant mR20000 Operation Manual

Recommended Replacement Periods for Worn Parts

Pen Model
Item
Z-fold chart paper
Felt pen
Plotter pen
Display
Chart paper feed
motor
Plotter carriage
Plotter motor
Lever
Pen servo
Internal light LED
Dot Model
Item
Z-fold chart paper
Ribbon cassette
Display
Chart paper feed
motor
Pulley
Carriage motor
Carriage
Ribbon shift motor
Ribbon shift gear
Ribbon feed motor
Ribbon feed gear
Internal light LED
IM 04P02B01-02E
To preserve the reliability of the recorder and to use the recorder in good condition for an
extended time, it is recommended that periodic replacements be made on parts.
The table below shows the recommended replacement period for expendable parts. The
replacement period shown here applies when the recorder is used under standard operating
conditions. For the actual replacement period, consider the actual conditions of use.
Replacement of parts other than the chart paper, pen, ribbon cassette, and internal light LED
will be carried out by a YOKOGAWA engineer or an engineer certified by YOKOGAWA.
Contact your nearest YOKOGAWA dealer when such replacement is necessary.
Note
The replacement period of the display and the internal light LED is the half life of the brightness.
The deterioration of brightness varies depending on the condition of use, and its determination
is subjective. Consider these facts for determining the actual replacement period.
Replacement
Part Name
Period
41 days
CHART
33 days
2 km PEN ASSY
100,000
PEN ASSY
characters
5 years* DISPLAY ASSY
5 years MOTOR ASSY
5 years CARRIAGE ASSY
5 years MOTOR ASSY
5 years Lever ASSY
5 years SERVO ASSY
2 years* LED ASSY
* The half life of the brightness at the factory default brightness setting.
Replacement
Period
41 days CHART
33 days
3 months RIBBON CASSETTE
5 years* DISPLAY ASSY
5 years MOTOR ASSY
PULLY
3 years
5 years MOTOR ASSY
5 years CARRIAGE ASSY
5 years
MOTOR ASSY
5 years RIBBON SWING
GEAR ASSY
5 years MOTOR ASSY
5 years GEAR
2 years* LED ASSY
* The half life of the brightness at the factory default brightness setting.
Part No.
B9573AN When used at 20 mm/h
When used at 25 mm/h
B9902AM Red
B9902AN Green
B9902AP Blue
B9902AQ Violet
B9902AR When printing continuously
B8802CA For pens 1 to 4
B9905GS
B9905NB
B9905NS For the X-axis
B9900RH For the plotter
Shared by all pens
B8802EF
(excludes the pen arm ASSY)
B8800CR
Part Name Part No.
B9573AN
B9906JA
B8802CA
B9905GS
B9901EY
B9906FX
B8803BB
B9906FS
B8803BS
B9906GL
B9906GN
B9901HM
B9901HN
B8800CR
Note
At a pen speed of
10 cm/s
Note
When used at 20 mm/h
When used at 25 mm/h
For the carriage
Quantity
Used
1
1 each
1
1
1
1
1
1
1 to 4
2
Quantity
Used
1
1
1
1
2
1
1
1
1
1
1 each
2
59