Operation Manual
Maintenance and Troubleshooting
32
5
WARNING
• Do not allow liquid to enter any openings in the meter.
• Do not spray a cleaning solution directly onto the meter.
• Do not immerse the meter in liquid.
Cleaning the Meter
Keep the meter free of dust. If you need to clean or disinfect it, follow these guidelines carefully to help
you get the best performance possible.
1. Make sure the meter is turned o.
2. Gently wipe the meter’s surface with a soft cloth slightly dampened (wring out any excess liquid) with
one of these cleaning solutions:
• 70% isopropyl alcohol
• Mild dishwashing liquid mixed with water
• 10% household bleach solution (1part bleach plus 9parts water) made the same day
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