Eco (Energy Saving) Mode; P_Rec (Programmed Recording) Mode - AEMC 1510 User Manual

The Porcher diagram defines the hygrothermal comfort zones:
Absolute humidity (g/kg)

2.4. ECO (Energy Saving) Mode

ECO mode saves energy when the Model 1510 measures air quality over a long period. The backlight and
the buzzer are deactivated, and CO
addition, the instrument automatically activates "sleep" mode between 4:30 p.m. to 8:30 a.m. These times
can be changed using DataView software (see § 3).
In ECO mode, measurements are more sensitive to instantaneous variations of CO
example, breathing near the instrument can affect measurement. It will be necessary to wait
for the next measurement to recover the true concentration of CO

2.5. P_REC (Programmed Recording) Mode

When the instrument is connected to a computer, you can program two types of recordings (see §3):

Locked recording, in which the instrument only displays the P_REC symbol (blinking before
recording starts, then steady while recording) and the keys are inactive. At the end of recording,
the instrument automatically turns OFF.
 Unlocked recording, in which the instrument displays the measurements. The P_REC symbol is
displayed, blinking before recording starts, then steady while recording. The instrument
otherwise operates normally. It is not possible to change the mode, but the MIN MAX, HOLD,
and backlight functions can be used.
In P_REC mode, pressing the
Air Quality Meter Model 1510
Relative Humidity (%RH)
Dry-bulb temperature (°C)
is measured only once every 10 minutes. This saves the batteries. In
2
1. Long-press (>2 seconds) to activate ECO mode. The symbol
ECO appears on the display.
2. Long-press a second time to return to normal operation.
button has no effect.
. For
2
in the room.
2
11