Seculife It Base Operation; Switch On - Make Measurements; Selecting Measurement Unit Lx, Fc; Overload And Zero Point Indication - Gossen MetraWatt SECULIFE IT BASE Bedienungsanleitung

3 SECULIFE IT Operation
BASE
3.1 Switch On – Make Measurement
Press down the on/off key and the SECULIFE IT will start up in measuring mode and will
BASE
immediately be measuring at 2 times per second. The instrument is in the function „AUTO", i.e. the
SECULIFE IT will select the best suited measuring range for the existing light level. By pressing
BASE
one of the range keys, one of the measuring ranges can be set. Scrolling up or down through
additional measuring ranges is accomplished by briefly pressing one of the range keys. If both keys
are pressed and held simultaneously, the instrument is returned to „AUTO RANGING".
3.2 Selecting Measurement Unit lx or fc
Use the key lx/fc to select the required unit for the read-out – lux or footcandle.

3.3 Overload and Zero Point Indication

When exceeding one of the measuring ranges „OL" (Overload)
appears in the display.
The zero point indication may be achieved by putting the protective
cap over the light collector of the photometer head.
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