K
B
: Low battery indicator. See page 7.
L
2 kHz: The meter detects a 2 kHz modulated optical
signal. See page 14.
M
U
: The meter is connected to a PC through the USB
port. See page 33.
N
AUTO: The meter detects the auto wavelength
identifier in the optical signal. See page 14.
O
O
OK
: The operation succeeded (OK) or failed
P
Max Min: Indicators for maximum (Max) and minimum
(Min) power measurements. See page 24.
Q
DELETE?: Indicates that pressing
record. DELETE ALL? indicates that pressing
all records. See page 31.
R
SET REF: Indicates that pressing
measurement as the reference value. See page 25.
S
V
: Indicates that pressing
O
.
being measured.
Display Features
T
deletes the current
T
deletes
T
saves the power
S
changes the wavelength
11