Topcon LS-B4 User Manual

2 PREPARING FOR USE
2-5
Before connecting any cable to the input/output external connector of this instrument,
remove the batteries (dry batteries or chargeable battery pack).
If a cable is connected to the input/output external connector and the power is turned on
while the batteries are installed, “Double power supply connection warning” is displayed
(refer to “2.3.2 Double power supply connection warning”). Immediately turn off the
power and remove the batteries from the battery holder. Replace the empty battery
holder. Then, turn on the power again.
Do not use the LS-B4 without the battery cover or battery holder installed.
Without it installed, water may enter the instrument and cause a malfunction.
LS-B4E-1.book5 ページ ２００１年５月１８日 金曜日 午前１１時５９分

Topcon LS-B4 Specifications

General

Brand	Topcon
Model	LS-B4
Category	Accessories
Language	English