8. Maintenance/Repair
8.5. Replacing batteries
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Figure 8-1: Electronics module removal and replacement
8.5 Replacing batteries
When to replace
When the transmitter displays a LOW BAT message you have 2-4 weeks to replace both
batteries before they reduce in performance. When batteries are removed or expired, all
transmitter data is retained in the transmitter’s non-volatile memory.
for battery replacement procedure.
8.6 Replacing 24V external power module
When to replace
If the 24V power source should be replaced if the transmitter doesn’t power up or the output
voltage of the 24V supply is less than 7.5V.
Summary of Contents for SmartLine STIW400
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