4.8.2 Battery Replacement
WARNING
The [
] illumination indication shows lithium battery deterioration, which is used for memory backup. The battery has a lifetime of approximately 10 years under normal operation.
When [
] is illuminated, contact Omega Engineering.
Replacing the lithium battery can be dangerous. Do not attempt to replace the battery; never disassemble the recorder for replacing the battery.
4.8.3 Fuse Replacement !
Replacing the fuse every two years is recommended as preventive maintenance.
Replacing procedure is as follows:
(1)Turn the power switch OFF.
(2)Take out the chart cassette; the fuse holder is found in the main unit. Turn the fuse carrier counterclockwise to release it with the fuse.
(3)Change the fuse with a new one, and insert the carrier to the fuse holder turning it clockwise for fixing.
WARNING
Fuse Replacement
•To protect against personal injury, turn the power switch OFF and disconnect the recorder from the main power line before replacing the fuse.
•To protect against an accident such as a fire, use only the specified fuse
Fuse part number: | A1360EF |
|
Original manufacturer: | Shelter | Littel |
Original manufacturer’s product code: | FST0034.524 | 313.500 |
Ratings: | 250V AC T 0.5 A | 250VACT 0.5 A |
Recorders with a gray power switch |
|
|
Fuse part number: | A1512EF |
|
Original manufactturer: | ||
Original manufacturers product code: | No.19195 |
|
Ratings: | 250V AC T0.8A |
|
Recorders with a white power switch |
|
|
4.8.4 Cleaning the Carriage Shafts
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