Clearance
TENMARS – TM-190
Turn off the instrument.
• Open the battery covers and remove the battery.
• Take three new 1.5VAAA alkaline batteries, and install the batteries according to the polarity.
• Put back the battery cover.
Turn off the instrument.
• Open the battery covers and remove the battery.
• Take three new 1.5VAAA alkaline batteries, and install the batteries according to the polarity.
• Put back the battery cover.