Related Manuals for SATO PC-7980GTI
Summary of Contents for SATO PC-7980GTI
- Page 1 Instruction Manual Digital Thermohygrometer Model PC-7980GTI 3-4, Kanda-kajicho, Chiyoda-ku, Tokyo 101-0045 Japan URL: http://www.sksato.co.jp/english/ V. O.01...
- Page 3 Thank you for purchasing the digital thermohygrometer PC-7980GTI - This product is designed to measure indoor temperature and humidity and to help prevent seasonal influenza or heatstroke. Do not use it for other purposes. - Read this manual thoroughly before use. Keep this manual in a safe place for future references.
- Page 4 1. Names of components Precautions before measurement After replacing the batteries or changing the location or environment of the unit, it takes time before accurate readings are displayed due to the sensor built into the unit. After replacing the batteries, it takes about one hour for accurate values to be displayed, which is the time required for the sensor to detect and adapt to the new environment (only when installed for the first time).
- Page 5 2. Functions 2-1. Switching the display ● Switching between the clock display, WBGT display and absolute humidity display: a. While the current temperature and humidity are displayed, press the MODE button. Every time the button is pressed, the screen changes to the clock display, WBGT display and absolute humidity display, in this order.
- Page 6 2-2. Setting the clock ● While in the clock display mode, press and hold the SET button for three seconds to enter the clock setting mode. 1. "24H" starts flashing. Use the [ ] or [ ▲ 最高 ▼ 最低 (MAX or MIN) button to set the 24H or 12H time format.
- Page 7 2-4. Setting the WBGT warning value and turning the warning sound on or off ● While in the current temperature and humidity display mode or in the WBGT display mode, press and hold the SET button for three seconds to cause the WBGT value to start flashing. 1.
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Page 8: Installation
4. Replacing the batteries If the battery power becomes low, the " " icon appears. Replace the batteries with new ones. 1. Remove the battery lid by lifting it in the direction of the arrow and lifting it out. 2. Remove the old batteries, and then install two new batteries. ■... - Page 9 6. Wet Bulb Globe Temperature (WBGT) Value and Heatstroke Caution and warning are displayed in five levels, under the current temperature and humidity conditions. ■ If the level is determined as Danger, the whole 5-level indicator flashes. Clock display WBGT °C display Absolute humidity display To view the WBGT display while in the clock display mode, press the MODE button.
- Page 10 7. Seasonal influenza index indicator Caution and warning are displayed in three levels, under the current temperature and humidity conditions. ■ If the level is determined as Warning, the whole 3-level indicator flashes. Clock display WBGT °C display Absolute humidity display To switch from the WBGT display to the absolute humidity display, press the MODE button.
- Page 11 8. Specifications Name : No. 1078-00 Digital Thermohygrometer Model : PC-7980GTI Measuring range : Temperature : -9.9 to 50.0˚C (Display range) Humidity : 20 to 90%rh Accuracy : Temperature : ±1.0˚C at 10 to 40˚C ±1.5˚C at other above : Humidity : ±5%rh at 40 to 70%rh at 20 to 30˚C...