Microtest 8751, Руководство пользователя

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compatible with relevant safety regulations. Always check before use to ensure A/C power supply
and voltage values are between 100V-240V @ 50/60Hz.
1.6 Warming-Start
The testing device can be used normally immediately after switching the power on, but will not
meet accuracy specifications unless allowed to warm up for 30 minutes.
1.7 Device Malfunctions
Return all malfunctioning instruments to the manufacturer for professional repair in order to ensure
the accuracy and operational safety of the instrument.
1.8 Unexpected Termination during Test Process
Please turn the device off at the power source if it will not be used for a long period of time.
1.9 Location and Storage
The device may be operated normally in temperatures of 18-28°C with up to 80% RH. The device
may not operate in conditions exceeding these limits. The device should be stored at -20°C~70°C
with up to 80% RH. In order to ensure testing accuracy and safety, avoid installing the device
anywhere it would be exposed to direct sunlight, extreme heat, extreme humidity, vibration
frequencies, dust, or unstable power grids.
1.10 Troubleshooting for Urgent Conditions
Switch off the power supply and disconnect the power supply cable in the event of electrical shock,
test item combustion and device combustion.