Peak Scientific Precision SL A5 User Maintenance Manual

Simple user maintenance guide
Desiccant capsule replacement
When to replace? Silica gel will darken as it becomes saturated.
Depending on usage a 12 week minimum lifetime is expected.
Step 1: Check Silica gel colour
via the window on the
left-hand side panel of the
generator (if blue/green it
needs to be replaced).
Step 4: Loosen and remove the
cap of the desiccant dryer by
placing the tool onto the cap
and turning counter-clockwise.
Step 7: Close the top panel.
Precision SL A5 Quick INS Rev 2 PN 3303233 RSID 3374
Step 2: Press and hold the
power button for 5 seconds to
shutdown and depressurize.
Now turn off the main power
switch at the back of the unit.
Step 5: Remove the saturated
desiccant capsule and replace
with a fresh capsule.
Step 8: Power up the generator using the main power switch
on the rear of the unit. Once diagnostics are complete, the
LEDs will be solid green and the generator will be ready to
deliver gas to the application. Press the front button to
supply gas to the application.
Step 3: Open the top panel by
lifting gently.
Step 6: Replace the cap and place
the tool on top, tighten with the
tool by turning it clockwise.