Topcon GPT-2006 Marine Instruments User Manual


 
2-1
2 PREPARATION FOR MEASUREMENT
2 PREPARATION FOR MEASUREMENT
2.1 Power Connection
(unnecessary if on-board Ni-MH battery BT-52QA is used)
See below for connecting the external battery pack.
Battery pack BT-3Q
Power cord , PC-5 is used.
Large capacity battery pack BT-3L
Power cord PC-6 is used.
Connector ends
PC-5
PC-6
PC-5
PC-6
BT-3Q
BT-3L
Note: BT-32Q on-board (Ni-Cd) battery can be also available.
To use BT-32Q (Ni-Cd) battery, it is required to change battery type in selecting mode, see
Section 6.4.5 “Selecting Battery Type”.
Cable
Battery pack