Connect To Ac Power - Hach HQ11d User Manual

1. Pull the release tab on the battery cover and the remove the cover.
2. Install 4 AA alkaline or 4 AA nickel metal hydride (NiMH) batteries.
Make sure that the batteries are installed in the correct polarity.
3. Replace the battery cover.
Figure 3 Battery installation
1 Batteries 2 Release tab
8 English

Connect to AC power

The meter can be powered by AC power with an AC power adapter kit.
The kit includes an AC-DC power supply, USB/DC adapter and AC
power cord.
1. Turn the meter off.
2. Plug the AC power cord into the AC-DC power supply
3. Connect the AC-DC power supply to the USB/DC adapter.
4. Connect the USB/DC adapter to the meter.
5. Plug the AC power cord into an AC receptacle.
6. Turn the meter on.
3 Battery cover
D A N G E R
Electrocution Hazard. AC power outlets in wet or potentially wet
locations MUST ALWAYS be provided with a Ground Fault Circuit
Interrupting (GFCI/GFI) circuit breaker. The AC-DC power adapter for
this product is not sealed and must not be used on wet benches or in
wet locations without GFCI protection.
(Figure 4).