5-9. Zero Tracking
point due to a factor such as a drift.
1) Select setting mode 2.
2) Select zero tracking(Time).
Use and keys to set the zero tracking (time),
then use key to validate the setting.
3) Select zero tracking(range).
Use and keys to set the zero tracking (range),
then use key to validate the setting.
To return to the indicated value display, press key.