BATTERY
Battery status indication (DET3TC, DET3TD, DET4TD2 and DET4TC2)
The battery condition indicator is displayed whilst the instrument is switched on as shown:
100% battery charge remaining.
75% battery charge remaining.
50% battery charge remaining.
25% battery charge remaining.
Some charge remaining, but instrument may auto power
down at any time.
0% battery charge remaining – instrument will auto power
down.
Battery status indication (DET4TR2 and DET4TCR2)
The battery condition indicator is displayed whilst the instrument is switched on as shown:
Full battery charge – shown immediately after charging.
Nearly fully battery charge.
Some change remaining, but instrument may auto power
down at any time.