Getting Started
Installing/Changing Batteries
Figure 4: Inserting Battery Holder
NOTE: When replacing batteries use 8 D cells that are the
same type. Do not mix half-used alkalines with brand new
ones.
CAUTION: Always remove batteries before shipping the
unit.
CAUTION: Do not allow debris or moisture into battery
compartment. Debris or moisture may short the battery
contacts, leading to rapid discharge of the batteries, which
could result in electrolyte leakage or risk of fire.
Operation Time
Typical operation time for the SeekTech line transmitter, using
alkaline cells, is about 12.5 hours which varies depending on
factors such as load and current transmitted, and how much
the backlight is on. Select the Battery Saver feature if extended
battery life is needed. Other factors that affect the operation
time w ill i nclude c hemistry o f t he b attery. ( Many o f t he n ew h igh
performance batteries, such as the "Duracell ® ULTRA" do last
10%-20% longer than conventional alkaline cells under
high demand applications). Operation at low temperatures
will also reduce battery life. Typical operating times will be
generally on the order of those shown here.
These figures assume a notional load of approximately
150 ohms. Note that Battery Saver mode limits output current
to 100 mA.
Estimated Operating Times
Current
400 mA
200 mA
100 mA
50 mA
25 mA
Batteries can recover after being subjected to high loads.
If time is allowed, batteries may recover enough to offer
additional hours of operation.
Ridge Tool Company
SeekTech
ST-510
®
Tools For The Professional
Est. Time to Depletion
1.8 hours
3.6 hours
7.25 hours
14 hours
28 hours
TM