Sapphire SI-9001 User Manual

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SI-9001

25MHz HIGH VOLTAGE DIFFERENTIAL PROBE

USER’S MANUAL

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This probe is in compliance with IEC61010-031 CAT III, Pollution Degree 2.

1. Safety Terms and Symbols

Terms appear in this manual:

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WARNING. Warning statements identify conditions or practice that

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CAUTION. Caution statements identify conditions or practice that

Symbols appear on the product:

could result in injury or loss life.

could result in damage to this product or other property.

Danger Protective Attention

High Voltage (Earth) Terminal Refer to Manual

2. General Safety Summary

Review the following safety precautions to avoid injury and prevent damage to this probe

or any products that connected to it.

Observe Maximum Working Voltage

To avoid any injury, do not use the probe under the condition that the voltage between

either input lead or earth is above 1000Vrms CAT III. This voltage rating applies to both

of 1/10 & 1/100 settings.

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Must be Grounded

This probe is grounded with the shell of BNC connector and an auxiliary grounding terminal,

through the grounding conductor of the power cord of the measurement instrument.

Before making connections to the input leads of this probe, ensure that the output BNC connector

is attached to the BNC connector of the measurement instrument and the auxiliary grounding

terminal is connected to a proper ground, while the measurement instrument is properly

grounded.

Use Fused Test Prods if Necessary

If this probe is intended to use for measurements in circuits of INSTALLATION CATEGORY III,

it should incorporate with fused test prods.

Do Not Operate Without Covers

To avoid electric shock or fire hazard, do not operate this probe with covers removed.

Do Not Operate in Wet/Damp Conditions
To avoid electric shock, do not operate this probe in wet of damp conditions.

Do Not Operate in Explosive Atmosphere

To avoid injury or fire hazard, do not operate this probe in an explosive atmosphere.

Avoid Exposed Circuit

To avoid injury, remove jewelry such as rings, watches, and other metallic objects. Do not touch

exposed connections and components when power is present.

Use Proper Power Source

To ensure this probe function well, use four AA cells or 6VDC/60mA or regulated 9VDC/40mA

mains adaptor or power lead. Do not operate this probe from a power source that applies more

than the voltage specified.

Do Not Operated With Suspected Failures

If you suspect there is damage to this probe, have it inspected by qualified service personnel.