Table of Contents
Advertisement
Use only factory specified replacement parts. AEMC
following a repair done other than by its service center or by an approved repair center.
Before first use, charge and discharge the instrument one or two cycles to ensure the proper level display of the battery
indicator.
7.1 BATTERY INDICATOR
The number of bars in the battery icon located in the upper right of the screen shows the battery level.
Icon
Battery charged
Low battery
Battery charging
When the capacity of the battery is too low, the following message is displayed:
Press
to confirm. The Model 8435 will shut off after one minute if you do not connect the Model 8435 to the power cord.
The battery may fully discharge when recording for long periods of time while not connected to a power supply. The Model
8435 will continue to record for some time, even if below the minimum battery charge value. However, the display may not
come back on, and the instrument will eventually stop saving data when the battery is too low. All data recorded will be saved.
During the recording, the ON/OFF button will blink. If the light is not blinking, the recording has stopped and the data has been
saved. Do not turn the instrument OFF. Supply power to the Model 8435 with the power cord and press the ON/OFF button.
7.2 RECHARGING THE BATTERY
Battery life is 10 hours when the battery is completely charged and no recording is in progress. Battery life is
approximately 35 hours when recording and the display is off.
The batteries automatically begin recharging when the Model 8435 is connected to the AC power supply. Only use
the supplied AC power supply to recharge the batteries of the Model 8435. It will take about five hours to fully charge
completely drained batteries. The batteries will not be depleted when the unit is connected to the power supply.
The instrument will not recharge if the message "Instrument will soon turn OFF" is displayed on the screen. The Enter button
must be pressed or the instrument must be turned OFF before recharging will start.
7.3 CHANGING THE BATTERY
WARNING:
■ When changing the battery, disconnect all instrument inputs and turn the equipment off. There must be a delay of at
least one minute without the battery being connected.
■ Do not expose the battery to heat exceeding 212°F (100°C)
■ Do not short-circuit the battery terminals
To change the battery, disconnect from any input and make sure the instrument is turned off.
Power Quality Analyzer PowerPad
Find Quality Products Online at:
7. MAINTENANCE
®
Instrument will soon turn OFF
®
III Model 8435
GlobalTestSupply
www.
will not be held responsible for any accident, incident, or malfunction
Battery Charge Status
Low battery
.com
105
sales@GlobalTestSupply.com
Advertisement
Table of Contents
