Recommended Parts Replacement Intervals - Omega RD2800 Series User Manual

21. MAINTENANCE
It is recommended to replace parts periodically as a preventive measure to enable the use of your recorder
under ideal conditions over long periods of time.
Caution
Replacement of parts
Do not replace any parts other than consumable chart paper and pens, otherwise your recorder cannot be
recovered correctly and a dangerous accident may occur. Consult CHINO's sales agent for replacing parts.
1
Operation conditions
The recommended parts replacement intervals apply when your recorder is used under the following
conditions. The replacement intervals could be shortened if the ambient conditions are worse than the
followings.
Items
Temperature
Humidity 20 to 80% RH
Operation hours
Shall be free of
Corrosive gas
corrosive gases
2
Recommended intervals of parts replacement
1) Parts to be mounted (Consumable parts)
Part names
10 m (Standard)
Chart paper
(RD200)
16 m (Option)
Chart paper (RD2800)
Cartridge pen
Plotter pen
2) Component parts
Part names
Pen servo (for cartridge pen)
Pen servo (for plotter pen)
Chart drive mechanism
Motor (for chart paper)
Motor (for plotter pen)
Motor (for cartridge pen)
Power supply unit
Display unit
Sheet switch (key)
Mechanical relay for alarm
output
EEPROM
Lithium battery
21.5

Recommended Parts Replacement Intervals

Conditions
20 to 25°C
8 hours/day
Recommended
intervals
20 days
In case of continuous use with a chart speed of 20 mm/h
30 days
30 days In case of continuous use with a chart speed of 25 mm/h
Could be shorter than 2 km depending on chart paper speed, pen
2km
speed and ambient temperature/humidity.
100,000 Could be less than 100,000 characters depending on chart paper
characters speed and ambient temperature/humidity.
Recommended
intervals
4 to 6 years
4 to 6 years
6 to 8 years
4 to 6 years
4 to 6 years
4 to 6 years
5 years
4 to 6 years
4 to 6 years
70,000 times Resistive load (rated contact capacity or less)
20,000 times Inductive load (rated contact capacity or less)
7 years
7 years
－１２５－
Items
(1) A place free from dust, moisture or soot
(2) A place free from vibrations or shock.
Others
(3) A place where no unfavorable conditions
are to be expected.
Remarks
Remarks
Under an ambient temperature of 25°C
Able to re-write about 100,000 times or less
Conditions