Co Mp O Nent M Ai Nt Enance; Battery Replacement; Fig . 5 -1 Lo Ca To R V Iew , Co In Ba Tte Ry; Fig . 5 -2 Lo Ca To R V Iew , Pri M Ary B Att Ery - Viavi ALT-9000 Operation Manual

5 .4

CO MP O NENT M AI NT ENANCE

5.4.1

Battery Replacement

Th e AL T -90 0 0 h as 2 ba tte rie s: BT 1 an d B T 2.
• B T1 is the B ac ku p Ba tte ry. Th e Ba c ku p B a tter y is a sm a ll, 'c oin ' b att ery .
•
B T2 is t he P rim ar y B at ter y. T he P rim a ry B a tte ry ( BT 2 ) is a re ch a rge a ble Lit hiu m
Io n B a tter y ( LIB ) P a ck .
22149669 / Rev. 001
April, 2022
M ain te na n ce
Fig . 5 -1 L oc ato r V ie w, C oin B att ery
F ig . 5 -2 Lo ca to r V iew , P rim a ry B atte ry
ALT-9000 Radio Altimeter Test Set Operations Manual
.
FINAL
5-3