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*3. If analog output or frequency input are selected, the maximum universal inputs number will be 8
(Please refer to manual detail)
e.g.: ASR108-2-1/J4/C2
chart recorder. With 4 relay outputs (normally open) and RS-232 comm port, 64MB internal
memory capacity.
Module
SWP-ASR300 A-PW
SWP-ASR300 A-AI
SWP-ASR300 A-USB
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In order to ensure the instrument working properly, regular maintanence is necessary.
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Ensure L、N、G power connection points are tighten.（Grounding resistance must ≤ 100 Ω）
Ensure input signals wiring are properly contacted.
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Operating temperature：-15℃—60℃；Humidity：10%—85%（without condensated） ；
Please do not use the instrument under direct sunlight, high humidity, corrosive gases and
strength electromagnetism conditions.
The front installation panel thickness should be ≥ 4mm
Please install the instrument with carefully.
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Steps:
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Ensure power off the instrument
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Disassemble the front panel with 2 screws under front cover.
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Pull out the power board from the rack.
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Replace fuse
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Re-install.
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Power up and check the working status.
Instrument dimension is 144×144×240, 8 channels, English revision ASR
Code
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Power supply board, 6x DC24V power output（0－6）
Multi-channel isolation board（1－8）
USB Memory（1：64Mb，2：128Mb）
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Description
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