Wandel & Goltermann OLP-5 User Manual

4-2 OLP-5, OLP-6, OLP-8
A Protective cover
B UPP adapter 2.5 mm
CLC display, indicators
REF Reference level transfer
BAT Batteries discharged
270 Hz
or
AU
Modul. frequency detected. Field
stays blank for unmodulated light.
AU: Automatic wavelength detection
activated.
-28.53 Current power level
LO Too low for power level range
HI Too high for power level range
850 nm Calibrated wavelength or “TWINtest”
mode (OLP-5)
dBm Absolute power level unit
dB Relative power level unit
PERM Permanent operating mode
DKeypad
Switches the device on and off
• Short keypress: Brief operating
mode
• Long keypress: Permanent
operating mode
Sets the calibrated wavelength;
four (five) possible wavelengths.
Additionally from series F on:
Activates auto. wavelength detection.
• Short keypress: Switches between
absolute and relative power level
display
• Long keypress: Stores a reference
power level
Table 4-1 OLP elements, see Fig. 4-1

Wandel & Goltermann OLP-5 Specifications

General

Brand	Wandel & Goltermann
Model	OLP-5
Category	Measuring Instruments
Language	English