TRENDS
The trend arrow for the last 30 minutes always displays. Indoor and outdoor temperature and humidity trends are shown separately.
Trend | Temperature | Relative Humidity |
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| +0.5 °C | +3% |
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| Steady | Steady |
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17
EN
SET UNIT
While in Temperature / Humidity Mode, press SELECT for 2 seconds. Press UP or DOWN to switch between °C and °F. Press SELECT to confirm.
BACKLIGHT
Press SNOOZE/LIGHT to illuminate the backlight for 5 seconds.
CONTINUOUS BACKLIGHT
The AC power adapter must be plugged in to use this feature ( 
8).
1.The BACKLIGHT switch is located in the battery compartment. Move it to the “ON” position to enable the continuous backlight. Move it to the “OFF” position to disable.
PS M01 English R17 op | 17 | 7/24/03, 10:57 AM |
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