ThermoFisher Scientific OdaLog LL, User Manual, Page: 23 / 38

OdaLog ® Gas Logger User Manual
P/N: 10-1000 Revision: F, Issued: October 2019 Page: 20
(A) (B)
(C) (D)
Figure 2 - Remove Top Cap Screw, remove Top Cap and Removing Body

Remove and replace battery, observing correct polarity (see Figure 3 below). Take care when inserting
the new battery that the positive terminal insulator is not damaged – this insulator may cause the battery
to break contact if the insulator tab damaged.
Figure 3 - Removing Battery and Replacing Battery

Smear a thin film of grease [Part No. 12-0001] on O-rings on top and bottom end caps (if req.)

Wipe off any excess grease with a lint free cloth

Carefully slide circuit board assembly and end cap back into the body, aligning the top cap and
body correctly (see Figure 4)