16
OLS-34/-35/-36/-37/-38
3 G
ETTING
S
TARTED
P
OWER
SUPPLY
Keys
Power supply
The following power sources can be used to operate the OLS-
34/-35/-36/-37/-38:
• two 1.5 V dry batteries (Mignon AA size, alkaline type
recommended)
• two 1.2 V NiMH rechargeable batteries (Mignon AA size)
• via the AC adapter
First function:
Press to switch the device on and off
(ECON).
Second function:
Press and hold the key for more than
2 seconds to switch the device on (PERM).
First function:
Press to select a wavelength.
Second function:
Press and hold the key for more than
2 seconds to change the port.
Press to select wavelength coding.
Auto-
Multi-
Single-
Press to switch the laser on and off.
Press to select modulation:
CW (continuous wave)
270 Hz
1 kHz
2 kHz
OLS-34_35_36_37_38_en.book Seite 16 Montag, 14. Mai 2018 5:22 17
