INSTALLING THE BATTERIES and SD CARD
Before you begin learning how to use your KeepGuard Cam, you will first
need to install a set of batteries and insert an SD card. Although that may only
take you a minute, there are some important notes about both batteries and
SD cards you should be aware of, so please take the time to read the
following directions and cautions:
Loading Batteries
After opening the two latches on the right side of the
KeepGuard Cam, you will see that the KeepGuard
Cam has eight battery slots. Starting at the top of the
battery compartment slots 1, 2, 3 and 4 form one
group, while slots 5, 6, 7 and 8 form the other group,
each providing 6 volts in parallel. For maximum
battery life, you should install a full set of eight
batteries.
The KeepGuard Cam may also be operated by just
four batteries installed in the top group only (see
right), starting at slot 1. Battery life will be shorter with
4 batteries, but the camera will operate normally. Whether you use 4 or 8, be
sure to insert each battery with correct polarity (negative or "flat" end against
the long spring of each battery slot). KeepGuard recommends using eight new
lithium AA (Energizer® brand) or alkaline AA batteries. NiMh Rechargeable
batteries can also be used, but they might have a shorter life span due to their
reduced efficiency over time and at low temperature. It is also possible to use a
lead-acid external battery cell with 6V output or suitable AC adapter - see
below for more details.
Using an External Power Source (optional, user provided)
Optionally, you can connect an external 6V DC power source to the "DC In"
jack at the bottom of the KeepGuard Cam. It is recommended to use a power
source with a current output greater than 1000mA. However, during bright
daytime operation when no flash is required, the KeepGuard Cam can
function with much less current (>400mA). Please use a compatible power
source cable (not provided) to connect the external DC power source with the
power input jack of the KeepGuard Cam, making sure that the polarity is
correct.
Note: The power connector is a 4.0 x 1.7mm coaxial DC power plug with
positive ”tip” (inside pin) polarity (Radio Shack P/274-1532 or equivalent). If
both an external power source is connected and batteries are installed, the