Merrychef eikon e3 - Manual (Page 27)

Service & Parts Manual original Instructions
Part Number 32Z3812 US
Issue 1
27
SER
VICING
14 15
16
7
10
8
11 12
9
13
5 4
6
1 2 3
IMPORTANT:
Downloading from a USB will clear all existing
programs. Update the ‘SRB’ first, the ‘BTS’ second
and the ‘Icons’ third (found under the USB ‘Recipe’
heading).
Switch on the oven and tap the top right of 14.5.7
the screen (1) to bypass the preheat stage.
Enter the password and select OK to display 14.5.8
the Settings menu, see (2).
Select the USB symbol (4). 14.5.9
Slide the Merrychef badge (oven front top 14.5.10
right) upwards and insert the USB Memory Stick into
the slot (3).
Once the USB has stopped flashing, select 14.5.11
the ‘FIRMWARE’ USB symbol (5).
The current BTS (Touch Screen) & SRB 14.5.12
(Smart Relay Board) Firmware versions are displayed
at the top left of the screen (6).
SRB FIRMWARE UPDATE
Select the ‘SRB’ file required (7). 14.5.13
Check the file information is correct before 14.5.14
selecting OK (8).
Update progress is displayed (9). 14.5.15
Select backspace (10) 3x to return to the 14.5.16
USB screen shown (11).
If the firmware versions are far apart an SRB 14.5.17
conflict could cause an error message (12) to be
displayed.
BTS FIRMWARE UPDATE
Select the ‘BTS’ file (13) with the correct file 14.5.18
version number. Note; a tinted band over a file name
indicates the file is not valid for that oven.
Check the file information shown is correct 14.5.19
before selecting OK (14), if not, select ‘X’ and locate
the correct file.
The file update progress is displayed (15). 14.5.20
At 50% the cooling fan stops operating, after 100%
various screen displays appear as the software
reboots.
Check the screen shows the correct BTS 14.5.21
version was installed (16), if not, repeat the process
using the correct file.
Remove the USB and keep in a safe place. 14.5.22
Reposition the USB cover.
DO NOT REMOVE USB DURING
DOWNLOAD SEQUENCE AS THIS
COULD CORRUPT THE USB DATA.