Thermo Scientific 700 Series Manual page 27

Section 4
Maintenance
Models 708, 709, 710, 711
4-4 7010708
7. Replace the recorder bezel.
8. Turn the battery power switch to Standby mode ( ).
9. Close lower panel door.
1. Open the front door by grasping the handle and pulling.
2. Locate the battery power switch (Figure 4-2). Turn the battery power
switch to the off position (O).
3. Remove the two nuts securing the battery bracket. See Figure 4-2.
5. Remove the bracket and old battery, install the new battery and secure.
6. Reconnect the battery (red to positive and black to negative).
7. Replace the recorder bezel.
8. Turn the battery power switch to Standby mode ( ).
9. Close lower panel door.
Thermocouple
Receptacle
a a a a a a a a
Battery
a a a a a a a a
a a a a a a a a
a a a a a a a a
a a a a a a a a
O
O a a a a a a a a
a a a a a a a a
Switch
a a a a a a a a
a a a a a a a a
a a a a a a a a
a a a a a a a a
a a a a a a a a
a a a a a a a a
a a a a a a a a
System
a a a a a a a a
Battery
Figure 4-2. Battery and Switch location
Note For a consistent and dependable charge, replace the battery every 2
years. Replacement batteries must be rechargeable and are available from
Thermo. Refer to the parts list for stock number and description of the
replacement batteries (P/N 400159). Dispose of the used batteries in a safe
manner and in accordance with good environmental practices. ▲
Thermo Fisher Scientific