Slayer STEAM EP - Advanced Menu: Power Save & Calibration; BREW TEMP OFFSET (PROGRAMMING); FLOW METER CALIBRATION

SLAYER STEAM EP USER MANUAL V1.1 | SEPTEMBER 11, 2018 34
PROTIP: For ease of programming, choose Program ALL days the same,
then individually adjust Saturday and Sunday start and end times as
needed.
Set: Power Save End
1. From the Home Menu, scroll to Passwords and enter the Advanced
menu password
2. Rotate the menu button clockwise to “Times For Power Save to End”
title screen appears, press to enter
3. Set the time.
SCREEN EXAMPLE:
Power Save End
<Mon> <05>:00 A
4. Choose to “Copy ALL days” <YES> or <NO> and set individual times
for power save to end if cafe hour start times vary.
BREW TEMP OFFSET (PROGRAMMING)
IMPORTANT: To configure the osets, you must have a scace device or
defer to a certified Slayer technician. This can NOT be performed with
hand held temperature probes.
Brew temperature calibration settings are used to ensure accurate heating
by compensating for physical variations between temperature probes.
Use the osets to adjust displayed brew temperature, when dierent
from actual. Brew temperature osets are adjustable in tenth-degree
(0.1-degree) F or C increments.
Brew temp oset
When adjusting a brew temp oset you will need a scace device or the
professional services provided by a Slayer technician.
1. Press and hold the jog wheel above the left group head for five
seconds to activate the Advanced Menu options.
2. Rotate the jog wheel clockwise until the “Brew Temp Oset” setting
appears.
3. Press and release the jog wheel to enter the “Brew Temp Oset”
setting. The option to adjust the oset for the leftmost group head
(Gp1) will be presented.
4. Rotate the jog wheel to adjust the brew temperature oset for
the leftmost group head in tenth-degree (0.1-degree) Fahrenheit
increments: clockwise rotations increase the oset value; counter-
clockwise rotations decrease the oset value.
If the displayed brew temperature is lower than the actual brew
temperature, increase the oset value. If the displayed brew
temperature is higher than the actual brew temperature, decrease
the oset value.
5. Press and release the jog wheel to confirm your new setting and
proceed to the next step.
6. Repeat steps 4-5 for all remaining settings:
• Gp2 (on 2-group, right brew tank; on 3-group, middle brew tank)
• Gp3 (rightmost brew tank; 3-group only)
7. Press and release the jog wheel to confirm your new setting and return
to the menu for additional adjustments OR move the brew actuator
Left to Right to save and exit the Advanced Menu.
AUTO FILL DELAY
To prevent pressure loss during espresso brewing and in order to prioritize
consistent brew parameters the machine firmware has the ability to
prevent boiler autofill while extracting espresso on any group head. The
stock setting for Auto Fill Delay is <DISABLED>.
1. From the Home Menu, scroll to Passwords and enter the Advanced
Menu password.
2. Scroll to Auto-Fill Delay
3. Choose < ENABLE >
4. Press and long hold the menu button to confirm your new setting and
exit to the Home menu.
NOTE: this feature is not recommended for cafes making 500-
1000+ drinks per day.
FLOW METER CALIBRATION
The flow meter calibration is designed to ensure that volumetrics set
points are consistent group to group. Calibration of your flow meters
requires proper tools; a scale, coee ground to the appropriate setting and
a consistent recipe. Calibration is a manual, fine tuning step done at the
point of install and setup. While factory set manufacturer tolerances are
minimal between flow meters, Slayer has applied the following calibration
exercise to sync up subtle performance dierences, to ensure consistent
performance group to group. A properly calibrated will machine will
deliver volumetrics plus or minus 1 gram of your desired amount while a
machine that without proper flow meter calibration will deliver volumetric
results plus or minus 2 grams of your desired amount. Once calibrated
continue to spot check volumetrics to verify consistent performance on a
quarterly basis. Follow the steps below to calibrate your flowmeters.