Basic Maintenance
For maintenance procedures not described in this manual, contact an authorized service
center.
Cleaning
Periodically wipe the case with a damp cloth and mild detergent. Do not use abrasives or
solvents.
Replacing the Battery
To avoid false readings, which could lead to possible electric
shock or personal injury, replace the battery as soon as the
battery indicator (B) appears.
To replace the battery in models 712,713,714,715,716 and 717, refer to Figure 2.
To replace batteries in model 718 models, refer to Figure 3.
To replace the battery in model 718Ex, refer to Figure 4 and "718Ex Approved
Batteries".
XWWarning
Figure 2. Replacing the Battery
Process Calibrators
Basic Maintenance
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